Difference between revisions of "Emulators"

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= Vote for your favorite emulator =
+
[https://www.cpcwiki.eu/forum/emulators/which-emulator-s-do-you-use/ Vote for your favorite emulator] Poll on CPCWiki forum
 
+
[https://www.cpcwiki.eu/forum/emulators/which-emulator-s-do-you-use/ There is a poll on CPCWiki forum]
+
  
 +
<br>
  
 
= Software Platforms (Full OS independance) =
 
= Software Platforms (Full OS independance) =
  
== Java Platform  ==
+
=== Java Platform  ===
  
 
{| class="wikitable sortable"
 
{| class="wikitable sortable"
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|}
 
|}
  
== JS / Wasm / Web Platform ==
+
Note: Java applets have been discontinued and removed in all major web browsers. So JEMU and WebCPC could belong to the "Discontinued OS" part of this article.
 +
 
 +
=== JS / Wasm / Web Platform ===
  
 
{| class="wikitable sortable"
 
{| class="wikitable sortable"
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|-
 
|-
 
| [[Roland javascript emulator|Roland]]  
 
| [[Roland javascript emulator|Roland]]  
| [https://web.archive.org/web/20190308142014/http://roland.retrolandia.net/]
+
| [https://web.archive.org/web/20190308142014/http://roland.retrolandia.net/] [https://www.juegotk.com/emulador-online/2/amstrad-cpc464.html JuegoTk]
 
|  
 
|  
 
| Sep 24, 2011
 
| Sep 24, 2011
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|-
 
|-
 
| [[Ronald|Ronald]]  
 
| [[Ronald|Ronald]]  
| [https://ronald.migge.io] [https://github.com/mdm/ronald Repo]
+
| [https://ronald.int82.dev] [https://github.com/mdm/ronald Repo]
 
|  
 
|  
 
| Apr 1, 2024
 
| Apr 1, 2024
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|-
 
|-
 
| [[RVMplayer|RVMplayer]]  
 
| [[RVMplayer|RVMplayer]]  
| [https://www.retrovirtualmachine.org/rvmplayer/]
+
| [https://www.retrovirtualmachine.org/rvmplayer/] [https://www.amstradcpc.es/doku.php?id=emus Amstrad ESP]
 
| 0.1.1
 
| 0.1.1
 
| May 6, 2023
 
| May 6, 2023
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|-
 
|-
 
| [[Tiny Emus]]
 
| [[Tiny Emus]]
| [https://floooh.github.io/tiny8bit/] [https://floooh.github.io/tiny8bit/cpc-ui.html CPC UI] [http://floooh.github.io/virtualkc/ yakc] [https://online.oldgames.sk/play/cpc Online Old Games] [https://bzhgames.xyz/index.php BZH Games]
+
| [https://floooh.github.io/tiny8bit/] [https://floooh.github.io/tiny8bit/cpc-ui.html CPC UI] [http://floooh.github.io/virtualkc/ yakc] [http://cpc.novidee.com/ zpz] [https://acpc.me/emul/cpc-ui.php?type=cpc6128&file=blank.dsk&input=cat%0Apen%203:?%22You%20can%20drop%20a%20.dsk%20file%20here%22:pen%201%0A mini CPC] [https://online.oldgames.sk/play/cpc Online OldGames]
[https://devilmarkus.de/ WebGL 3d 8-bit] [https://arcade-des-monts.ca/run/store.php Retro Store] [https://www.amstradcpcgames.eu/ Amstrad CPC Games] [http://cpc.novidee.com/ zpz]
+
[https://devilmarkus.de/ WebGL 3d 8-bit] [https://acpc.me/index.php?language=eng Arcade Room acpc.me] [https://arcade-des-monts.ca/run/store.php Retro Store]
 +
 
 +
[https://bzhgames.xyz/index.php BZH Games] [https://www.sean.co.uk/books/amstrad/index.shtm Sean's CPC Games] [https://www.amstradcpcgames.eu/ Amstrad CPC Games]
 
|  
 
|  
| Mar 2, 2024
+
| Mar 22, 2024
 
| ✅
 
| ✅
 
| ❌
 
| ❌
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|}
 
|}
  
== LibRetro (API for emulators) ==
+
=== LibRetro (API for emulators) ===
  
 
{| class="wikitable sortable"
 
{| class="wikitable sortable"
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! License
 
! License
 
|-
 
|-
| [[libretro-cap32]]
+
| [[CaPriCe|libretro-cap32]]
 
| Emulation core
 
| Emulation core
 
| [https://github.com/libretro/libretro-cap32]
 
| [https://github.com/libretro/libretro-cap32]
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| Open source
 
| Open source
 
|-
 
|-
| [[libretro-crocods]]
+
| [[CrocoDS|libretro-crocods]]
 
| Emulation core
 
| Emulation core
 
| [https://github.com/libretro/libretro-crocods]
 
| [https://github.com/libretro/libretro-crocods]
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| Emulation core
 
| Emulation core
 
| [https://github.com/libretro/mame]
 
| [https://github.com/libretro/mame]
| 0.264
+
| 0.270
| Apr 1, 2024
+
| Sep 27, 2024
 
| -
 
| -
 
| ✅
 
| ✅
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| Open source
 
| Open source
 
|-
 
|-
| [[SugarLibRetro]]
+
| [[SugarBox|SugarLibRetro]]
 
| Emulation core
 
| Emulation core
 
| [https://github.com/Tom1975/SugarLibRetro] (wraps independent lib [https://github.com/Tom1975/CPCCore CPCCore])
 
| [https://github.com/Tom1975/SugarLibRetro] (wraps independent lib [https://github.com/Tom1975/CPCCore CPCCore])
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| Frontend
 
| Frontend
 
| [https://www.retroarch.com/] [https://www.retroarch.com/?page=achievements RetroAchievements]
 
| [https://www.retroarch.com/] [https://www.retroarch.com/?page=achievements RetroAchievements]
| 1.17.0
+
| 1.19.1
| Feb 3, 2024
+
| Jun 5, 2024
 
| ❌
 
| ❌
 
| -
 
| -
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|}
 
|}
  
 +
Several distributions also exist based on RetroArch: [https://www.retrobat.org/ RetroBat], [https://www.lakka.tv/ Lakka], [https://retropie.org.uk/ RetroPie], [https://batocera.org/ Batocera], [https://www.recalbox.com/ Recalbox], [https://www.rgb-pi.com/ RGB-Pi OS]
  
= Current Operating Systems =
+
<br>
  
== Desktop ==
+
= Operating Systems =
 +
 
 +
=== Desktop ===
  
 
{| class="wikitable sortable"
 
{| class="wikitable sortable"
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! Also emulates
 
! Also emulates
 
! License
 
! License
 +
|-
 +
| [[ACE_(Emulator)|ACE]]
 +
| [http://ace.cpcscene.net MorphOS and Haiku] [https://web.libera.chat/#cpc-fr IRC chan] [https://framagit.org/search?search=acepansion Repo]
 +
| ❌
 +
| ❌
 +
| ❌
 +
| 1.26
 +
| Jan 1, 2024
 +
| ✅
 +
| ✅
 +
| Dozens of CPC hardware expansions thru plugins
 +
| Freeware (plugins are Open Source)
 
|-
 
|-
 
| [[ACE-DL]]
 
| [[ACE-DL]]
Line 249: Line 267:
 
| ✅
 
| ✅
 
| ✅
 
| ✅
|
+
|
|  
+
| Halloween
| Apr 12, 2024
+
| Oct 26, 2024
 
| ✅
 
| ✅
 
| ✅
 
| ✅
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| ❌
 
| ❌
 
| ❌
 
| ❌
| 1.0 rc1
+
| 1.01 rc
| Apr 2, 2024
+
| Apr 24, 2024
 
| ❌
 
| ❌
 
| ❌
 
| ❌
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|-
 
|-
 
| [[Arnold_(Emulator)|Arnold]]  
 
| [[Arnold_(Emulator)|Arnold]]  
| [http://www.cpcwiki.eu/forum/emulators/arnold-wip/msg144749/#msg144749] [https://www.cpcwiki.eu/forum/emulators/another-version-of-arnold-emulator/ Aeliss fork] [http://www.yasara.org/cpc/ Arnold TNG] [https://web.archive.org/web/20191023094109/https://www.bannister.org/software/arnold.htm macOS]
+
| [https://cpcrulez.fr/emulateurs_download-WIN-arnold.htm] [https://www.cpcwiki.eu/forum/emulators/another-version-of-arnold-emulator/ Aeliss fork] [http://www.yasara.org/cpc/ Arnold TNG]
 +
[https://web.archive.org/web/20191023094109/https://www.bannister.org/software/arnold.htm macOS] [http://hirudov.com/amiga/Arnold.php AmigaOS PPC]
 
| ✅
 
| ✅
| ⚠️
+
|
| ⚠️
+
| 🛠️
| [http://www.cpcwiki.eu/imgs/d/dd/Arnoldwip_src.tar.bz2 WIP]
+
|
 
| May 13, 2017
 
| May 13, 2017
 
| ⚠️
 
| ⚠️
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| ❌
 
| ❌
 
| ❌
 
| ❌
| 24.2
+
| 24.10
| Feb 10, 2024
+
| Oct 1, 2024
 
| ✅
 
| ✅
 
| ✅
 
| ✅
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|-
 
|-
 
| [[CaPriCe|Caprice32]]  
 
| [[CaPriCe|Caprice32]]  
| [https://github.com/ColinPitrat/caprice32/releases] [http://sourceforge.net/projects/caprice32/ Old repo] [https://snapcraft.io/caprice32 Linux] [http://aleste520.narod.ru/caprice.html Aleste] [https://code.google.com/archive/p/cpcsdk/ Reloaded]
+
| [https://github.com/ColinPitrat/caprice32/releases] [http://sourceforge.net/projects/caprice32/ Old repo] [https://snapcraft.io/caprice32 Linux] [https://code.google.com/archive/p/cpcsdk/ Reloaded]
 +
[https://github.com/kletellier/cpc4rpi Cpc4Rpi] [https://github.com/KaosOverride/CapriceRPI CapriceRPI] [https://www.arananet.net/cpc-pi/ CPC-PI]
 
| ✅
 
| ✅
 
| ✅
 
| ✅
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| ⚠️
 
| ⚠️
 
| ✅
 
| ✅
| -
+
| [http://aleste520.narod.ru/caprice.html Aleste 520EX]
 
| Donationware & Open source
 
| Donationware & Open source
 
|-
 
|-
 
| [[Clock Signal|Clock Signal]]  
 
| [[Clock Signal|Clock Signal]]  
| [https://github.com/TomHarte/CLK/releases] [https://snapcraft.io/clock-signal Linux]
+
| [https://github.com/TomHarte/CLK/releases] [https://snapcraft.io/clock-signal Linux] [https://snapcraft.io/install/clock-signal/raspbian Raspberry Pi]
 
| ❌
 
| ❌
 
| ✅
 
| ✅
 
| ✅
 
| ✅
 
|  
 
|  
| Jan 22, 2024
+
| Oct 19, 2024
 
| ❌
 
| ❌
 
| ❌
 
| ❌
| [[ZX Spectrum]], [[ZX80/81]], [[Enterprise]], [[MSX]], [[Oric 1/Atmos|Oric]], [[ColecoVision]], [[Acorn Electron]], [[Apple II]], [[VIC-20]], [[Atari 2600]], [[Atari ST]], [[Macintosh]]
+
| [[ZX Spectrum]], [[ZX80/81]], [[Enterprise]], [[MSX|MSX 1&2]], [[Oric 1/Atmos|Oric]], [[ColecoVision]], [[Apple II]], [[VIC-20]], [[Atari 2600]], [[Atari ST]], [[Acorn Electron|Electron]], [[Archimedes]], [[Macintosh]], [[Master System]]
 
| Donationware & Open source
 
| Donationware & Open source
 
|-
 
|-
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| ✅
 
| ✅
 
| ✅
 
| ✅
| ⚠️
+
|
 
| b700
 
| b700
 
| May 31, 2015
 
| May 31, 2015
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| ❌
 
| ❌
 
| ❌
 
| ❌
| ⚠️
+
| 🛠️
 
| 0.26
 
| 0.26
 
| Dec 11, 2004
 
| Dec 11, 2004
Line 368: Line 388:
 
| [http://cngsoft.no-ip.org/cpcec.htm] [https://github.com/cpcitor/cpcec Repo] [http://cngsoft.no-ip.org/ CPCE] [https://github.com/AmatCoder/CPCEG CPCEG]
 
| [http://cngsoft.no-ip.org/cpcec.htm] [https://github.com/cpcitor/cpcec Repo] [http://cngsoft.no-ip.org/ CPCE] [https://github.com/AmatCoder/CPCEG CPCEG]
 
| ✅
 
| ✅
|
+
| 🛠️
| ⚠️
+
| 🛠️
 
|  
 
|  
| Mar 28, 2024
+
| Sep 9, 2024
 
| ⚠️
 
| ⚠️
 
| ✅
 
| ✅
| [[ZX Spectrum]], [[Commodore 64]], [[MSX]]
+
| [[ZX Spectrum]], [[Commodore 64]], [[MSX|MSX 1&2]]
 
| Open source
 
| Open source
 
|-
 
|-
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| ❌
 
| ❌
 
| ❌
 
| ❌
|
+
| 🛠️
 
|  
 
|  
 
| Feb 4, 2023
 
| Feb 4, 2023
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| [https://github.com/leniad/dsp-emulator/]
 
| [https://github.com/leniad/dsp-emulator/]
 
| ✅
 
| ✅
| ⚠️
+
|
| ⚠️
+
| 🛠️
| 0.23 wip1
+
| 0.23
| Mar 25, 2024
+
| Oct 27, 2024
 
| ❌
 
| ❌
 
| ❌
 
| ❌
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| [https://github.com/istvan-v/ep128emu]
 
| [https://github.com/istvan-v/ep128emu]
 
| ✅
 
| ✅
| ⚠️
+
| 🛠️
| ⚠️
+
| 🛠️
 
| 2.0.11.2
 
| 2.0.11.2
 
| Apr 19, 2019
 
| Apr 19, 2019
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|-
 
|-
 
| [[MESS|MAME]]
 
| [[MESS|MAME]]
| [http://mamedev.org/release.html] [http://sdlmame.lngn.net/ macOS] [http://wiki.mamedev.org/index.php/SDL_Supported_Platforms Other ports]  
+
| [http://mamedev.org] [http://se.os4depot.net/index.php?function=showfile&file=emulation/computer/sdl_mess.lha AmigaOS PPC] [http://fabportnawak.free.fr/mame/ MorphOS] [https://depot.haiku-os.org/#!/pkg/mame Haiku]
 
| ✅
 
| ✅
 
| ✅
 
| ✅
 
| ✅
 
| ✅
| 0.264
+
| 0.271
| Mar 27, 2024
+
| Oct 31, 2024
 
| ⚠️
 
| ⚠️
 
| ✅
 
| ✅
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| ✅
 
| ✅
 
| ✅
 
| ✅
| 2.1.11
+
| 2.1.17
| Nov 13, 2023
+
| Sep 3, 2024
 
| ❌ Removed
 
| ❌ Removed
 
| ✅
 
| ✅
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| ✅
 
| ✅
 
| ❌
 
| ❌
|
+
| 🛠️
 
| 0.70
 
| 0.70
 
| Apr 20, 2017
 
| Apr 20, 2017
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| ❌
 
| ❌
 
| ❌
 
| ❌
| ⚠️
+
| 🛠️
 
|  
 
|  
 
| Apr 1, 2024
 
| Apr 1, 2024
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|-
 
|-
 
| [[SugarBox|SugarBox]]
 
| [[SugarBox|SugarBox]]
| [https://github.com/Tom1975/SugarboxV2] [http://sugarbox.free.fr/ Old site]
+
| [https://github.com/Tom1975/SugarboxV2] [http://sugarbox.free.fr/ Old site] [https://github.com/Tom1975/SugarPi SugarPi]
 
| ✅
 
| ✅
 
| ✅
 
| ✅
Line 594: Line 614:
 
|-
 
|-
 
| [[XCPC|Xcpc]]
 
| [[XCPC|Xcpc]]
| [https://www.xcpc-emulator.net/]
+
| [https://www.xcpc-emulator.net/] [https://github.com/ponceto/xcpc-emulator Repo]
 
| ❌
 
| ❌
 
| ❌
 
| ❌
 
| ✅
 
| ✅
| 0.38.1
+
| 0.52.1
| Apr 8, 2023
+
| Sep 8, 2024
 
| ❌
 
| ❌
 
| ❌
 
| ❌
Line 618: Line 638:
 
|-
 
|-
 
| [[ZEsarUX|ZEsarUX]]
 
| [[ZEsarUX|ZEsarUX]]
| [https://github.com/chernandezba/zesarux]
+
| [https://github.com/chernandezba/zesarux] [https://depot.haiku-os.org/#!/pkg/zesarux Haiku]
 
| ✅
 
| ✅
 
| ✅
 
| ✅
 
| ✅
 
| ✅
| X
+
| 11.0
| Sep 8, 2023
+
| Jun 6, 2024
 
| ⚠️
 
| ⚠️
 
| ❌
 
| ❌
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|}
 
|}
  
== Alternative OS ==
+
= No Raspberry Pi / ARM build
  
{| class="wikitable sortable"
+
🛠️ = Build it yourself
! Emulator name
+
 
! External link
+
⚠️ = Incomplete tooling
! AmigaOS PPC
+
! AROS
+
! MorphOS
+
! Haiku
+
! Developer tools
+
! Amstrad Plus
+
! Also emulates
+
! License
+
|-
+
| [[ACE_(Emulator)|ACE]]
+
| [http://ace.cpcscene.net Web site] [https://web.libera.chat/#cpc-fr IRC channel] [https://framagit.org/search?search=acepansion Plugins' repo]
+
| ⚠️
+
| ⚠️
+
| v1.26 - Jan 1, 2024
+
| v1.26.0 - Mar 2, 2024
+
| ✅
+
| ✅
+
| Dozens of CPC hardware expansions thru plugins
+
| Freeware (plugins are Open Source)
+
|-
+
| [[Arnold]]
+
| [http://hirudov.com/amiga/Arnold.php AmigaOS] [http://archives.aros-exec.org/?function=showfile&file=emulation/computer/arnold-aros-i386.lha AROS]
+
| v1.15 - Dec 17, 2012
+
| Oct 24, 2010
+
| ❌
+
| ❌
+
| ⚠️
+
| ✅
+
| [[KC Compact]]
+
| Open source
+
|-
+
| [[Caprice32]]
+
| [http://archives.aros-exec.org/?function=showfile&file=emulation/computer/caprice-aros-i386.lha]
+
| ❌
+
| v4.2.0 - Oct 23, 2010
+
| ❌
+
| ❌
+
| ⚠️
+
| ❌
+
| -
+
| Open source
+
|-
+
| [[MAME]]
+
| [http://se.os4depot.net/index.php?function=showfile&file=emulation/computer/sdl_mess.lha AmigaOS] [http://fabportnawak.free.fr/mame/ MorphOS] [https://depot.haiku-os.org/#!/pkg/mame Haiku]
+
| MESS v0.146u4 - Aug 19, 2012
+
| ❌
+
| MESS v0.113 - Nov 1, 2007
+
| v0.264-2 - Apr 3, 2024
+
| ⚠️
+
| ✅
+
| Tons of vintage computers, game consoles and arcade systems
+
| Open source
+
|-
+
| [[ZEsarUX|ZEsarUX]]
+
| [https://depot.haiku-os.org/#!/pkg/zesarux]
+
| ❌
+
| ❌
+
| ❌
+
| v10.10-1 - Oct 28, 2023
+
| ⚠️
+
| ❌
+
| [[PCW]], [[ZX Spectrum]], [[ZX80/81]], [[MSX|MSX 1]], [[ColecoVision]], [[Spectravideo]], [[Jupiter ACE]], [[Sam Coupe]], [[SG-1000]], [[Master System]], [[Sinclair QL]], [[MK14]], [[Z88]]
+
| Donationware & Open source
+
|}
+
  
== Mobile ==
+
=== Mobile ===
  
 
{| class="wikitable sortable"
 
{| class="wikitable sortable"
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| [[MAME4droid 2024]]
 
| [[MAME4droid 2024]]
 
| [http://play.google.com/store/apps/details?id=com.seleuco.mame4d2024] [https://github.com/seleuco/MAME4droid-2024 Repo]
 
| [http://play.google.com/store/apps/details?id=com.seleuco.mame4d2024] [https://github.com/seleuco/MAME4droid-2024 Repo]
| 1.11.1 (0.264)
+
| 1.7 (0.270)
| Mar 29, 2024
+
| Sep 27, 2024
 
| ✅
 
| ✅
 
| Tons of vintage computers, game consoles and arcade systems
 
| Tons of vintage computers, game consoles and arcade systems
Line 782: Line 738:
 
| ❌
 
| ❌
 
| -
 
| -
 +
| Open source
 +
|-
 +
| iOS
 +
| [[MAME4iOS]]
 +
| [https://github.com/yoshisuga/MAME4iOS]
 +
| 2022.5
 +
| Dec 12, 2022
 +
| ✅
 +
| Tons of vintage computers, game consoles and arcade systems
 
| Open source
 
| Open source
 
|}
 
|}
  
 
+
=== Discontinued OS ===
= Discontinued Operating Systems =
+
  
 
{| class="wikitable sortable"
 
{| class="wikitable sortable"
Line 848: Line 812:
 
| 0.7
 
| 0.7
 
| Sep 15, 1996
 
| Sep 15, 1996
 +
| ❌
 +
| -
 +
| Open source
 +
|-
 +
| AROS
 +
| [[Arnold]]
 +
| [http://archives.aros-exec.org/?function=showfile&file=emulation/computer/arnold-aros-i386.lha]
 +
|
 +
| Oct 24, 2010
 +
| ✅
 +
| -
 +
| Open source
 +
|-
 +
| AROS
 +
| [[Caprice32]]
 +
| [http://archives.aros-exec.org/?function=showfile&file=emulation/computer/caprice-aros-i386.lha]
 +
| 4.2.0
 +
| Oct 23, 2010
 
| ❌
 
| ❌
 
| -
 
| -
Line 1,013: Line 995:
 
| -
 
| -
 
| Freeware
 
| Freeware
 +
|-
 +
| OS/2
 +
| [[SDLMAME|SDLMAME]]
 +
| [https://ecsoft2.org/sdlmame]
 +
| 0.170
 +
| Jan 30, 2016
 +
| ✅
 +
| Tons of vintage computers, game consoles and arcade systems
 +
| Open source
 
|-
 
|-
 
| Palm OS
 
| Palm OS
Line 1,078: Line 1,069:
 
|}
 
|}
  
 +
<br>
  
= Home Consoles =
+
= Other Platforms =
 +
 
 +
=== Home Consoles ===
  
 
You can use [https://www.retroarch.com/index.php?page=platforms RetroArch] for Amstrad CPC emulation on '''Apple TV, Android TV, Nvidia Shield, Steam Link, Xbox One, Xbox Series, PS2, PS Vita TV, GameCube, Wii, Wii U and Switch'''. Or you can use these stand-alone CPC emulators:
 
You can use [https://www.retroarch.com/index.php?page=platforms RetroArch] for Amstrad CPC emulation on '''Apple TV, Android TV, Nvidia Shield, Steam Link, Xbox One, Xbox Series, PS2, PS Vita TV, GameCube, Wii, Wii U and Switch'''. Or you can use these stand-alone CPC emulators:
Line 1,166: Line 1,160:
 
|}
 
|}
  
 
+
=== Handheld Consoles ===
= Handheld Consoles =
+
  
 
Note: Android-based handheld consoles (Razer Edge, Ayn Odin Pro, Retroid Pocket Flip, GPD XP, ...) will work with stand-alone Android CPC emulators or with RetroArch, same as an Android phone.
 
Note: Android-based handheld consoles (Razer Edge, Ayn Odin Pro, Retroid Pocket Flip, GPD XP, ...) will work with stand-alone Android CPC emulators or with RetroArch, same as an Android phone.
Line 1,355: Line 1,348:
 
|}
 
|}
  
 
+
=== FPGA ===
= Single-Board Computers / Raspberry Pi =
+
 
+
[https://www.libretro.com/index.php/powered-by-libretro/ LibRetro / RetroArch] is used as the foundation of [https://www.lakka.tv/ Lakka], [https://wiki.recalbox.com/en/advanced-usage/retroarch Recalbox], [https://batocera.org/ Batocera] and [https://retropie.org.uk/ RetroPie] alternative OS distributions for the Raspberry Pi and other SBC.
+
But you can also use [https://www.retroarch.com/index.php?page=platforms RetroArch] for Amstrad CPC emulation on a stock Raspberry Pi OS. Or you can use these stand-alone CPC emulators:
+
 
+
{| class="wikitable sortable"
+
! Emulator name
+
! External link
+
! Current version
+
! Latest release
+
! Amstrad Plus
+
! Also emulates
+
! License
+
|-
+
| [[CPC4Rpi|#CPC4Rpi]]
+
| [https://web.archive.org/web/20150321200308/http://store.raspberrypi.com/projects/cpc4rpi]
+
| 1.1
+
| Dec 19, 2013
+
| ❌
+
| -
+
| Commercial💲
+
|-
+
| [[CapriceRPI|CapriceRPI]]
+
| [https://github.com/KaosOverride/CapriceRPI]
+
| 1.3d
+
| Feb 28, 2016
+
| ❌
+
| -
+
| Open source
+
|-
+
| [[Clock Signal|Clock Signal]]
+
| [https://snapcraft.io/install/clock-signal/raspbian]
+
|
+
| Dec 28, 2023
+
| ❌
+
| [[ZX Spectrum]], [[ZX80/81]], [[Enterprise]], [[MSX]], [[Oric 1/Atmos|Oric]], [[ColecoVision]], [[Acorn Electron]], [[Apple II]], [[VIC-20]], [[Atari 2600]], [[Atari ST]], [[Macintosh]]
+
| Donationware & Open source
+
|-
+
| [[CPC-PI|CPC-PI]]
+
| [https://www.arananet.net/cpc-pi/]
+
| 0.1
+
| Feb 5, 2017
+
| ❌
+
| -
+
| Freeware
+
|-
+
| [[CPCEPower|CPCEPower]]
+
| [https://www.cpc-power.com/cpcarchives/index.php?page=articles&num=73]
+
| 2105
+
| Jun 4, 2021
+
| ✅
+
| -
+
| Freeware
+
|-
+
| [[MESS|MAME]]
+
| [https://stickfreaks.com/mame/]
+
| 0.264
+
| Mar 26, 2024
+
| ✅
+
| Tons of vintage computers, game consoles and arcade systems
+
| Open source
+
|-
+
| [[SugarPi|SugarPi]]
+
| [https://github.com/Tom1975/SugarPi]
+
| 1.2.0
+
| Feb 3, 2021
+
| ✅
+
| -
+
| Open source
+
|-
+
| [[ZEsarUX|ZEsarUX]]
+
| [https://github.com/chernandezba/zesarux]
+
| X
+
| Sep 8, 2023
+
| ❌
+
| [[PCW]], [[ZX Spectrum]], [[ZX80/81]], [[MSX|MSX 1]], [[ColecoVision]], [[Spectravideo]], [[Jupiter ACE]], [[Sam Coupe]], [[SG-1000]], [[Master System]], [[Sinclair QL]], [[MK14]], [[Z88]]
+
| Donationware & Open source
+
|}
+
 
+
 
+
= FPGA =
+
  
 
*[[CPC TREX|CPC TREX]] [[C-ONE|CPC-One]] TurboCPC core by TobiFlex running on different FPGA boards
 
*[[CPC TREX|CPC TREX]] [[C-ONE|CPC-One]] TurboCPC core by TobiFlex running on different FPGA boards
Line 1,445: Line 1,357:
 
*[https://github.com/ZXMicroJack/amstrad-cpc AmstradCPC core] Based on McLeod's core and running on a ZXTres FPGA board
 
*[https://github.com/ZXMicroJack/amstrad-cpc AmstradCPC core] Based on McLeod's core and running on a ZXTres FPGA board
  
 +
<br>
  
= Hardware and Parts =
+
= Hardware Replacements =
  
*[https://youtu.be/DykFhtNbgGk Just CPC4ATX] CPC clone made from NOS chips
+
*[https://youtu.be/DykFhtNbgGk Just CPC4ATX] [https://memoryfull.net/party.php?id=240 CPC-ITX] CPC clones made from NOS chips
 +
*[https://github.com/Board-Folk/CPC464-2MINI CPC464-2mini] Miniaturised CPC 464
 +
*[https://github.com/Bread80/CPCModular CPC Modular] Modular Amstrad CPC compatible computer
 +
*[https://hackaday.io/project/187051-the-amstrad-cpc-portable Amstrad CPC Portable] World's first battery-powered portable Amstrad CPC
 
*[https://www.tindie.com/search/?q=amstrad+replica+pcb CPC 464/6128 replica PCBs] To be used as a direct replacement to the original PCBs
 
*[https://www.tindie.com/search/?q=amstrad+replica+pcb CPC 464/6128 replica PCBs] To be used as a direct replacement to the original PCBs
 
*[https://github.com/rpsubc8/ESP32TinyCPC/ ESP32 TinyCPC] Port from CPC-em emulator to TTGO VGA32 v1.x board with ESP32
 
*[https://github.com/rpsubc8/ESP32TinyCPC/ ESP32 TinyCPC] Port from CPC-em emulator to TTGO VGA32 v1.x board with ESP32
*[https://github.com/MicroCoreLabs/Projects MCLZ8] Z80 emulator which runs on a Teensy 4.1 ARM board and can be used as a drop-in replacement
+
*[https://github.com/EremusOne/CPCESP_alpha CPCESP] ESP32 based Amstrad CPC emulator
 +
*[https://www.symbos.org/symbosvm.htm SymbOSVM] SymbOS for modern 32/64bit hardware
 +
 
 +
=== Chips ===
 +
 
 +
*[https://github.com/MicroCoreLabs/Projects MCLZ8] [https://github.com/rejunity/z80-open-silicon z80-open-silicon] Z80 emulators to be used as drop-in replacement
 
*[https://github.com/nukeykt/Nuked-MD-FPGA/blob/main/z80.v Nuked-MD-FPGA] [https://github.com/gdevic/A-Z80 A-Z80] Verilog Z80 implementations reverse engineered from decapped chip [https://baltazarstudios.com/z80-ground/ Baltazar] [https://www.righto.com/2014/10/how-z80s-registers-are-implemented-down.html Ken Shirriff] [https://static.righto.com/files/z80-pla-table.html Instruction decode PLA table] Technical documentation
 
*[https://github.com/nukeykt/Nuked-MD-FPGA/blob/main/z80.v Nuked-MD-FPGA] [https://github.com/gdevic/A-Z80 A-Z80] Verilog Z80 implementations reverse engineered from decapped chip [https://baltazarstudios.com/z80-ground/ Baltazar] [https://www.righto.com/2014/10/how-z80s-registers-are-implemented-down.html Ken Shirriff] [https://static.righto.com/files/z80-pla-table.html Instruction decode PLA table] Technical documentation
 
*[https://github.com/floooh/v6502r Visual Z80 Remix] [https://github.com/gdevic/Z80Explorer Z80 Explorer] Netlist-level ultra accurate Z80 simulators
 
*[https://github.com/floooh/v6502r Visual Z80 Remix] [https://github.com/gdevic/Z80Explorer Z80 Explorer] Netlist-level ultra accurate Z80 simulators
 
*[https://www.cpcwiki.eu/forum/amstrad-cpc-hardware/gate-array-decapped! Forum thread] Reverse engineered Gate Array by Gerald from decapped chips [https://pastebin.com/ZQyL68Hv Ash Evans] [https://github.com/MiSTer-devel/Amstrad_MiSTer/tree/master/rtl/GA40010 Gyorgy Szombathelyi] [https://github.com/codedchip/AMSGateArray AMSGateArray] Subsequent Verilog/VHDL implementations [https://bread80.com/2021/06/03/understanding-the-amstrad-cpc-video-ram-and-gate-array-subsystem/ Signals analysis by Bread80]
 
*[https://www.cpcwiki.eu/forum/amstrad-cpc-hardware/gate-array-decapped! Forum thread] Reverse engineered Gate Array by Gerald from decapped chips [https://pastebin.com/ZQyL68Hv Ash Evans] [https://github.com/MiSTer-devel/Amstrad_MiSTer/tree/master/rtl/GA40010 Gyorgy Szombathelyi] [https://github.com/codedchip/AMSGateArray AMSGateArray] Subsequent Verilog/VHDL implementations [https://bread80.com/2021/06/03/understanding-the-amstrad-cpc-video-ram-and-gate-array-subsystem/ Signals analysis by Bread80]
 
*[https://k3pi.chickenkiller.com/dzi/ ASIC and Pre-ASIC] [https://www.cpcwiki.eu/forum/amstrad-cpc-hardware/gate-array-decapped!/msg133264/#msg133264 Gate Array] [https://siliconpr0n.org/map/zilog/z0840008psc-z80cpu/ Z80 CPU] [https://www.seanriddle.com/6845/ HD6845SP CRTC] [http://seanriddledecap.blogspot.com/2023/12/blog-post_31.html AY-3-8912 PSG] [http://seanriddledecap.blogspot.com/2017/01/blog-post_42.html NEC D765 FDC] Die shots of decapped CPC chips. How to: [https://github.com/veniamin-ilmer/decoding_rom Optically decode the ROM of a decapped chip] [https://github.com/travisgoodspeed/gbrom-tutorial Automate ROM decoding] [https://c128.se/posts/silicon-adventures/ Decap, image and reverse engineer the C128 PLA chip] [https://oric.signal11.org.uk/html/ula-dieshot.htm Reverse engineered Oric ULA chip]
 
*[https://k3pi.chickenkiller.com/dzi/ ASIC and Pre-ASIC] [https://www.cpcwiki.eu/forum/amstrad-cpc-hardware/gate-array-decapped!/msg133264/#msg133264 Gate Array] [https://siliconpr0n.org/map/zilog/z0840008psc-z80cpu/ Z80 CPU] [https://www.seanriddle.com/6845/ HD6845SP CRTC] [http://seanriddledecap.blogspot.com/2023/12/blog-post_31.html AY-3-8912 PSG] [http://seanriddledecap.blogspot.com/2017/01/blog-post_42.html NEC D765 FDC] Die shots of decapped CPC chips. How to: [https://github.com/veniamin-ilmer/decoding_rom Optically decode the ROM of a decapped chip] [https://github.com/travisgoodspeed/gbrom-tutorial Automate ROM decoding] [https://c128.se/posts/silicon-adventures/ Decap, image and reverse engineer the C128 PLA chip] [https://oric.signal11.org.uk/html/ula-dieshot.htm Reverse engineered Oric ULA chip]
 +
*[https://lotharek.pl/productdetail.php?id=408 AY_FPGA] AY-3-8912 FPGA replacement with few extra features
 
*[https://thecheshirec.at/2023/11/21/5-multi-crtcs-a-vendre/ Multi-CRTC Board] Host and select between multiple CRTC chip types in one CPC
 
*[https://thecheshirec.at/2023/11/21/5-multi-crtcs-a-vendre/ Multi-CRTC Board] Host and select between multiple CRTC chip types in one CPC
 +
 +
=== Floppy drives ===
 +
 
*[[SDiskEmul]] Floppy-drive emulator released in 2007. Abandoned now. Supports DSK, EDSK disk-images
 
*[[SDiskEmul]] Floppy-drive emulator released in 2007. Abandoned now. Supports DSK, EDSK disk-images
 
*[https://hxc2001.com/floppy_drive_emulator/ HxC Floppy Emulator] Commercial floppy-drive emulator. Supports directly DSK, EDSK, HFE disk-images. IPF, CTRAW, SCP disk-images supported through conversion to HFE disk-image [https://hxc2001.com/docs/gotek-floppy-emulator-hxc-firmware/pages/emulation-from-images.html]
 
*[https://hxc2001.com/floppy_drive_emulator/ HxC Floppy Emulator] Commercial floppy-drive emulator. Supports directly DSK, EDSK, HFE disk-images. IPF, CTRAW, SCP disk-images supported through conversion to HFE disk-image [https://hxc2001.com/docs/gotek-floppy-emulator-hxc-firmware/pages/emulation-from-images.html]
 
*[https://github.com/keirf/flashfloppy/ FlashFloppy] Open source floppy-drive emulator for the ubiquitous Gotek hardware. Supports DSK, EDSK, HFE disk-images
 
*[https://github.com/keirf/flashfloppy/ FlashFloppy] Open source floppy-drive emulator for the ubiquitous Gotek hardware. Supports DSK, EDSK, HFE disk-images
*[https://github.com/keirf/greaseweazle GreaseWeazle] Open source USB floppy adapter Flux reader writer
+
*[https://github.com/keirf/greaseweazle GreaseWeazle] Open source USB floppy adapter Flux reader/writer
 +
*[https://www.cbmstuff.com/index.php?route=product/product&product_id=52 SuperCard Pro] Claims to be the most advanced flux level copier/imager/converter system
 +
*[https://kryoflux.com/ KryoFlux] Proprietary floppy adapter Flux reader/writer
 
*[https://cpcrulez.fr/forum/viewtopic.php?f=5&t=100&start=690#p55437 Pauline] FPGA-based floppy-drive dumper and emulator
 
*[https://cpcrulez.fr/forum/viewtopic.php?f=5&t=100&start=690#p55437 Pauline] FPGA-based floppy-drive dumper and emulator
*[https://cpcrulez.fr/hardware-lecteurs_externe-interface_ddi3_usb_floppy_emulator.htm DDI-3] USB floppy-drive emulator with an integrated FDC chip for CPC464
+
*[http://www.shlock.co.uk/Utils/OmniFlop/OmniFlop.htm OmniFlop] Universal floppy disk reader, writer, and tester for Windows. Supports over 280 floppy disk formats
*[https://hobbyretro.com/en/retro/tzxduino TZXduino] Arduino-based tape deck emulator. Supports many formats of tape-images including CDT and TZX
+
*[https://cpcrulez.fr/hardware-lecteurs_externe-interface_ddi3_usb_floppy_emulator.htm DDI-3] USB floppy-drive emulator with an integrated FDC chip, floppy data separator and AMSDOS ROM for CPC464. Current evolution [https://cpcrulez.fr/hardware-lecteurs_externe-interface_ddi6_usb_floppy_emulator.htm DDI-6] has also integrated a RAM/ROM box
 +
*[https://lotharek.pl/productdetail.php?id=376 DriveRDY] Emulates the Ready signal necessary for floppy drives on Amstrad machines
 +
 
 +
=== Tapes ===
 +
 
 +
*[https://hobbyretro.com/en/retro/tzxduino TZXduino] [https://ultimatemister.com/product/ultimate-maxduino-pro/ MAXduino] [https://www.cpcwiki.eu/forum/amstrad-cpc-hardware/abatape-my-contribution-to-tape-lovers/ Abatape] Arduino-based tape deck emulator. Supports many formats of tape-images including CDT and TZX
 +
*[https://youtu.be/j4__v6ojPt0 SVI-CAS] Digital Tape Drive for Playback & Recording. Supports many formats of tape-images including CDT and TZX
 +
*[https://chrome.google.com/webstore/detail/tapdancer/fcibbcbgbeioacfcnfgjianglchlcokh tapDancer] [https://web.archive.org/web/20160110003844/http://tapdancer.info/] Chrome and Android app that plays back many formats of tape-images including CDT and TZX
 
*[https://pelrun.github.io/PlayUEF/ PlayUEF] Web-browser based tape deck emulator, supporting CDT and TZX tape-images
 
*[https://pelrun.github.io/PlayUEF/ PlayUEF] Web-browser based tape deck emulator, supporting CDT and TZX tape-images
*[https://github.com/dasta400/ACPCPE Amstrad CPC Printer Emulator] Arduino-based CPC printer emulator that can output text, markdown or HTML
+
 
*[https://www.retroprinter.com/ Retro-Printer] Plugin module for the Raspberry Pi that makes it possible to connect retro computers to modern USB or network printers
+
=== Cartridges ===
*[https://github.com/nzeemin/escparser ESCParser] Command-line utility, ESC/P printer emulator that can output PostScript, SVG or PDF
+
 
 
*[https://github.com/f1ac0/CPC-plus-cartridge CPC-plus-cartridge] Different PCB designs and code to make a CPC-plus cartridge
 
*[https://github.com/f1ac0/CPC-plus-cartridge CPC-plus-cartridge] Different PCB designs and code to make a CPC-plus cartridge
 
*[https://github.com/zeus074/Amstrad_Multicart Amstrad Multicart] 16-in-1 cartridge for the GX4000 or Amstrad Plus computer
 
*[https://github.com/zeus074/Amstrad_Multicart Amstrad Multicart] 16-in-1 cartridge for the GX4000 or Amstrad Plus computer
 
*[[C4CPC]] Cartridge replacement for the Amstrad Plus range and the GX4000
 
*[[C4CPC]] Cartridge replacement for the Amstrad Plus range and the GX4000
 
*[https://overange.weebly.com/amstrad-gx4000-cpc-464-6128-plus-reflashable-flash-cartridge.html Flash+ cartridge] Amstrad CPC+ GX4000 reflashable cartridge
 
*[https://overange.weebly.com/amstrad-gx4000-cpc-464-6128-plus-reflashable-flash-cartridge.html Flash+ cartridge] Amstrad CPC+ GX4000 reflashable cartridge
 +
*[[M4 Board]] Supports CPR cartridges, among many other features
  
 +
=== Printers ===
 +
 +
*[https://www.cpcwiki.eu/forum/amstrad-cpc-hardware/acpcpe-amstrad-cpc-printer-emulator-(diy)/ Amstrad CPC Printer Emulator] [https://github.com/lgv2018/ACPCPE] Arduino-based CPC printer emulator that can output text, markdown or HTML
 +
*[https://www.retroprinter.com/ Retro-Printer] Plugin module for the Raspberry Pi that makes it possible to connect retro computers to modern USB or network printers
 +
*[https://github.com/nzeemin/escparser ESCParser] Command-line utility, ESC/P printer emulator that can output PostScript, SVG or PDF
 +
 +
=== Other ===
 +
 +
*[https://simonowen.com/spectrum/lenskey/ LensKey] LensLok copy-protection decoder for Windows
 +
*[https://github.com/grzegorz-gr/vga4cpc vga4cpc] VGA output for Amstrad CPC based on Raspberry Pi Pico
 +
*[https://sindenlightgun.com/ Sinden Lightgun] LCD-compatible lightgun
 +
 +
<br>
 +
 +
= Peripherals supported in emulators =
 +
 +
=== Mass storage devices ===
  
= Mass storage devices =
 
Emulator support is as follows:
 
 
*[[Dobbertin Harddisc]] is emulated by MAME
 
*[[Dobbertin Harddisc]] is emulated by MAME
 
*[[UIDE Universal IDE adapter cards for Z-80 computers|uIDE]] is emulated by Arnold
 
*[[UIDE Universal IDE adapter cards for Z-80 computers|uIDE]] is emulated by Arnold
*[[Symbiface II]] IDE/PATA interface or compatible ([[X-Mass]], [https://github.com/salafek/cyboard-for-cpc Cyboard]) is emulated by ACE, Caprice Forever, MAME, WinAPE, WinCPC, Arnold, Virtual CPC
+
*[[Symbiface II]] IDE/PATA interface or compatible ([[X-Mass]], [https://github.com/salafek/cyboard-for-cpc Cyboard]) is emulated by ACE, ACE-DL, Caprice Forever, MAME, WinAPE, WinCPC, Arnold, Virtual CPC
*[[Albireo]] is emulated by ACE, Caprice Forever
+
*[[Albireo]] is partially emulated (no direct sector) by ACE, ACE-DL, Caprice Forever
 
*[[M4 Board]] is emulated by CPCemu
 
*[[M4 Board]] is emulated by CPCemu
*[[Vortex Winchester Drive]], [[ULIfAC|USIfAC / ULIfAC]] and [[Symbiface 3|Symbiface3 / RSF3]] are not supported by emulators
+
*[[Vortex Winchester Drive]], [[IDE8255]], [[ULIfAC|USIfAC / ULIfAC]], [[Symbiface 3|Symbiface3 / RSF3]], [https://hxc2001.com/download/floppy_drive_emulator/SDCard_HxC_Floppy_Emulator_Direct_Access_mode.pdf Gotek direct access mode] are not supported
  
 +
=== Network devices ===
  
= Audio devices =
+
There is a plethora of serial communication devices (using [[RS232]], USB, SPI, Modem, Teletext, [[Virtual Net 96]], etc...) on Amstrad CPC:
Emulator support is as follows:
+
* [[Amstrad Serial Interface|Amstrad/Pace RS232 Serial Port]] is emulated by MAME
*[[Amstrad SSA-1 Speech Synthesizer|SSA-1 speech synthesizer]] is emulated by ACE, Caprice Forever, JavaCPC, MAME
+
* Other devices are not supported
*[[Dk'tronics Speech Synthesizer|Dk'Tronics speech synthesizer]] is emulated by ACE, Caprice Forever, JavaCPC, MAME
+
*[[TMPI speech synthesizer|Techni-Musique speech synthesizer]] is emulated by ACE, Caprice Forever
+
*[[Amdrum]] is emulated by ACE, JavaCPC, MAME, WinAPE
+
*[[Digiblaster]] is emulated by ACE, Caprice Forever, JavaCPC, MAME, WinAPE, CPCEC, CPCEPower, WinCPC, Virtual CPC
+
*[[PlayCity]] is fully emulated by ACE, MAME, Arnold, SugarBox. It is partially emulated by Caprice Forever, JavaCPC, CPCEC
+
*[[Play2CPC]] is emulated by ACE
+
*[[Willy|Willy OPL3]] is emulated by ACE
+
*[[Willy|Willy MIDI]] is emulated by ACE (software synth emulation on Haiku, full MIDI support on MorphOS)
+
*[[Music Machine]], [https://github.com/lambdamikel/Speak-SID Speak&SID], [https://github.com/lambdamikel/LambdaSpeak3 LambdaSpeak], [https://www.cpcwiki.eu/forum/amstrad-cpc-hardware/amsdap-amstrad-msx-adapter-connecting-any-msx-io-hardware-to-the-cpc/ Amsdap (SE-One, Moonsound, etc...)] are not supported by emulators
+
  
 +
Higher-level Ethernet or TCP/IP network devices are much less common:
 +
* [[M4 Board]] Wifi or compatible ([[Symbiface 3]]) is emulated by CPCemu
 +
* [[CPC-ENet]], [https://github.com/salafek/Net4CPC/ Net4CPC], [https://www.cpcwiki.eu/forum/amstrad-cpc-hardware/fujinet-for-the-cpc/ Fujinet] are not supported
  
= Printers =
+
=== Audio devices ===
Support for CPC printers is abysmal in all emulators.
+
The only emulators that at least do some print rendering emulation are JavaCPC and Caprice Forever.
+
  
 +
*[[Amstrad SSA-1 Speech Synthesizer|SSA-1 speech synthesizer]] is emulated by ACE, ACE-DL, Caprice Forever, JavaCPC, MAME
 +
*[[Dk'tronics Speech Synthesizer|Dk'Tronics speech synthesizer]] is emulated by ACE, ACE-DL, Caprice Forever, JavaCPC, MAME
 +
*[[TMPI speech synthesizer|Techni-Musique speech synthesizer]] is emulated by ACE, ACE-DL, Caprice Forever
 +
*[[Amdrum]] is emulated by ACE, ACE-DL, JavaCPC, MAME, WinAPE
 +
*[[Digiblaster]] is emulated by ACE, ACE-DL, Caprice Forever, JavaCPC, MAME, WinAPE, WinCPC, CPCEC, CPCEPower, Virtual CPC
 +
*[[PlayCity]] is fully emulated by ACE, ACE-DL, MAME, Arnold, SugarBox. It is partially emulated (no CTC) by Caprice Forever, JavaCPC, CPCEC
 +
*[[Play2CPC]] is partially emulated (no FM and no digidrums) by ACE, ACE-DL
 +
*[[Willy|Willy OPL3]] is emulated by ACE, ACE-DL
 +
*[[Willy|Willy MIDI]] is emulated by ACE (software synth emulation on Haiku, MIDI OUT support on MorphOS)
 +
*[[Music Machine|Music Machine (Sampling/Playback/MIDI ports)]], [https://github.com/lambdamikel/BluePillCPC Ultimate MIDI Board], [https://github.com/lambdamikel/Speak-SID Speak&SID], [https://github.com/lambdamikel/LambdaSpeak3 LambdaSpeak], [https://youtu.be/kahDREIaOog Amsdap MoonSound], [https://youtu.be/3xEyNQA6Weg Amsdap MP3 Player], [https://youtu.be/vvlGBS3nNiY Amsdap SE-One (MP3/Radio)], [https://www.amibay.com/threads/cpcradio-fm-radio-receiver-module.2446509/ CPC Radio], [https://www.gitlab.com/doragasu/romba/ Romba], [[CPC Booster]] are not supported
 +
Note: all [[RS232]] serial port devices ([[USIFAC]], [[Amstrad Serial Interface]], etc...) and USB port devices with direct control ([[Albireo]], etc...) can also be used as MIDI ports.
  
= Rewind feature =
+
=== Graphics devices ===
ACE-DL has a rewind feature, but it is not as good as it could be: [https://youtu.be/wIKGvpnJLUo Demonstration of rewind in ACE-DL]
+
CPC graphics display expansions ([https://thecheshirec.at/category/8bits/amstrad-cpc/crtc/crtc5/ CRTC Type 5], [https://youtu.be/plQf9_7zPSA Amsdap GFX9000]) are not supported.
  
Only the RetroArch CPC emulator has a proper rewind feature: [https://youtu.be/YwilYlSe5LQ Demonstration of rewind in RetroArch]. To reverse the game, the user press and hold the rewind button. And at any point, releasing the button makes time goes forward again.
+
CPC graphics acquisition devices ([[Dart Scanner for DMP-Printers|Dart Scanner]], [[VIDI digitizer]], [[ARA Video Digitizer|Digitaliseur Ara]]) are not supported.
  
A very simple approach would be to make a SNA for each frame and limit the RAM snapshot to 128KB, which is ok for 99% of CPC software. For a 10-seconds long rewind functionality, only 64MB RAM is needed (128KB * 50 frames * 10 seconds).
+
CPC printers are poorly supported. The only emulators that at least do some print rendering emulation are JavaCPC and Caprice Forever.
  
A more efficient approach is to store only the values that are changed in RAM between two frames, so that RAM can be restored when rewinding. This allows for long rewinds, even of a CPC equipped with a 4MB RAM expansion. Proof of it is the GBA emulator [https://youtu.be/Sfc_1NKbiKg SkyEmu demonstrating super long rewind] while needing very few RAM.
+
=== Input devices ===
  
For debugging, going back to the previous instruction is easily implemented. The emulator has to store the time when the previous instruction was executed so that he can go back to that instruction. In the same way, emulators can provide access to the previous HBL, IRQ, VBL, etc.
+
Some lightguns / lightpens are emulated by ACE, ACE-DL, Caprice Forever, JavaCPC, CPCEC, CPCEPower, Virtual CPC, PC-CPC, Wiituka.
  
 +
CPC mouse support is as follows:
 +
*[[AMX Mouse|AMX mouse (1-bit axis, 3 buttons (CPC) / 2 buttons (CPC+))]] or compatible ([https://imperium.spinpoint.org/ Imperium Solo], [[Dk'tronics Mouse Interface|Dk'Tronics Genius adapter]], [https://cpcrulez.fr/hardware_montage_8x-geos-mouse_am_joystick-port.htm DIY GEOS adapter], [[Atari-ST mouse adapter]], [[PS2Mouse]], [[Marconi|Marconi Trackerball]]) is emulated by ACE, ACE-DL, Caprice Forever, WinAPE, Arnold, Virtual CPC, CPCemu, Retro Virtual Machine
 +
*[[Kempston Mouse|Kempston mouse (8-bit axis, 2 buttons)]] is emulated by ACE, ACE-DL, Arnold
 +
*[[CPC-Mousepack 2.0|Reisware mouse (8-bit axis, 2 buttons)]] is emulated by CPCemu
 +
*[[Symbiface II|Symbiface II PS/2 mouse (6-bit axis, 5 buttons, scroll wheel)]] is emulated by ACE-DL, Caprice Forever, MAME, WinAPE, Arnold, CPCemu
 +
*[[MultiPlay|MultiPlay mouse (4-bit axis, 3 buttons)]] or compatible ([[Symbiface 3|Symbiface3 / RSF3 mouse]]) is emulated by ACE, ACE-DL, Caprice Forever, JavaCPC, Arnold, Retro Virtual Machine
 +
*[[Albireo|Albireo mouse (8-bit axis, 3 buttons)]], [https://youtu.be/4Rm1psdePbg Imperium Solo custom mode (6-bit axis, 3 buttons)] are not supported
 +
 +
Note: AMX and MultiPlay are the most widely supported mice in CPC programs.
 +
 +
=== Hacking devices ===
 +
 +
*[[Multiface II]] is emulated by ACE, ACE-DL, Caprice Forever, JavaCPC, MAME, WinAPE, Arnold
 +
*[[Hackit|HackIt]] is emulated by ACE-DL, Arnold
 +
*[[Mirage Imager]] is emulated by ACE
 +
*[[Transtape]] is emulated by MAME
 +
*[[PDS development system|Programmers Development System]] is emulated by MAME
 +
*[[Demon Development Cartridge]], [[Action Replay AMX]], [[Disc Wizard]] are not supported
 +
 +
<br>
  
 
= Emulator accuracy checking tools =
 
= Emulator accuracy checking tools =
== Quick evaluation==
+
 
 +
=== Quick evaluation ===
 
*[https://www.cpc-power.com/index.php?page=detail&num=7529 From Scratch demo] with reference images (CRTC 1): [[Media:From Scratch logo.png]] [[Media:From Scratch tetris.png]] [[Media:From Scratch ovl.png]]
 
*[https://www.cpc-power.com/index.php?page=detail&num=7529 From Scratch demo] with reference images (CRTC 1): [[Media:From Scratch logo.png]] [[Media:From Scratch tetris.png]] [[Media:From Scratch ovl.png]]
*[https://www.cpc-power.com/index.php?page=detail&num=19308 DSC #4 demo] with reference images (CRTC 1): [[Media:DSC4 reference1.png]] [[Media:DSC4 reference2.png]]
+
*[https://www.cpc-power.com/index.php?page=detail&num=19308 DSC4 v2 demo] with reference images (CRTC 1): [[Media:DSC4 reference1.png]] [[Media:DSC4 reference2.png]] [https://blog.logonsystem.eu/vomitiks-5-sink-mode/ Technical explanation]
*[https://www.cpc-power.com/index.php?page=detail&num=7737 Camembert 4 demo] with reference images (CRTC 0/1/3/4): [[Media:Camembert-real.jpg]] [[Media:Camembert 4 Pixel Precise.jpg]]
+
*[https://www.cpc-power.com/index.php?page=detail&num=8041 Other World 3 demo] with reference image (CRTC 0/1): [[Media:Other World 3.png]]
 
*[https://www.cpc-power.com/index.php?page=detail&num=9029 BSC7 Interlace demo] with reference image (CRTC 0/2/3/4): [[Media:BSC7 reference.png]]
 
*[https://www.cpc-power.com/index.php?page=detail&num=9029 BSC7 Interlace demo] with reference image (CRTC 0/2/3/4): [[Media:BSC7 reference.png]]
  
== Z80 CPU ==
+
=== Z80 CPU ===
*🔥[https://www.cpc-power.com/index.php?page=database&lemot=raxoft Raxoft tests] CPC port of [https://github.com/raxoft/z80test z80test] [https://www.cpc-power.com/index.php?page=detail&num=6346 ZEX] Z80 CPU instruction set exercisers
+
*🔥[https://www.cpc-power.com/index.php?page=database&lemot=raxoft Raxoft tests] (CPC port of [https://github.com/raxoft/z80test z80test]) [https://github.com/redcode/Z80/wiki/Tests Redcode Z80 tests list with expected results] [https://www.cpc-power.com/index.php?page=detail&num=6346 ZEX] Z80 CPU instruction set exercisers
*[https://www.cpc-power.com/index.php?page=detail&num=298 Arkanoid (using Z80 Interrupt Mode 2)] [https://www.cpc-power.com/index.php?page=detail&num=427 L'anneau de Zengara (using Z80 register R)] [https://www.cpc-power.com/index.php?page=detail&num=1299 Light Corridor (Z80 useless instruction prefixes)] [https://www.cpc-power.com/index.php?page=detail&num=735 Dogsbody (accessing non-standard I/O ports)]
+
*[https://www.cpc-power.com/index.php?page=detail&num=298 Arkanoid] [https://www.cpc-power.com/index.php?page=detail&num=460 Boulder Dash] [https://www.cpc-power.com/index.php?page=detail&num=1006 The Great Escape] Using Z80 Interrupt Mode 2
*[https://wikiti.brandonw.net/?title=Z80_Instruction_Set Z80 instruction set] [https://zx-pk.ru/attachment.php?attachmentid=2989&d=1143656567 Z80 MEMPTR (aka WZ) internal register] [https://github.com/hoglet67/Z80Decoder/wiki/Undocumented-Flags Even weirder Z80 behaviour] [https://zxe.io/software/Z80/documentation/latest/Thanks.html To get to the bottom of it] [https://www.cpcwiki.eu/forum/amstrad-cpc-hardware/z80-cpu-nmos-or-cmos/ Z80 is always NMOS on CPC and Plus] How the Z80 behaves
+
*[https://www.cpc-power.com/index.php?page=detail&num=2280 Trailblazer (using HALT)] [https://www.cpc-power.com/index.php?page=detail&num=427 L'anneau de Zengara (using Z80 register R)] [https://www.cpc-power.com/index.php?page=detail&num=1299 Light Corridor (Z80 useless instruction prefixes)] [https://www.cpc-power.com/index.php?page=detail&num=735 Dogsbody (accessing non-standard I/O ports)] [https://youtu.be/UVNUD9qRbSI Pinball Dreams (Z80 NMOS only)]
*[https://floooh.github.io/2021/12/06/z80-instruction-timing.html Z80 T-state timings] [https://baltazarstudios.com/zilog-z80-undocumented-behavior/ Other source about T-state timings] Ultra accurate timing behaviour [https://www.cpc-power.com/cpcarchives/index.php?page=articles&num=48 I/O port allocation] [https://www.grimware.org/doku.php/documentations/devices/gatearray RAM/ROM mapping] Technical documentation
+
*[https://zxe.io/software/Z80/documentation/latest/Thanks.html Weird Z80 behaviour] [https://www.cpc-power.com/cpcarchives/index.php?page=articles&num=48 I/O port allocation] [https://www.grimware.org/doku.php/documentations/devices/gatearray RAM/ROM mapping] Technical documentation
  
== Diagnostics ==
+
=== Diagnostics ===
 
*[https://www.cpc-power.com/index.php?page=detail&num=5113 Amstest] [https://www.cpc-power.com/index.php?page=detail&num=17932 Amstrad Diagnostics] [https://www.cpc-power.com/index.php?page=detail&num=6545 STS SysInfo] [https://www.cpc-power.com/index.php?page=database&r1=1&lemot=test%20crtc%20v Test CRTC type] [http://quasar.cpcscene.net/doku.php?id=coding:test_crtc] [http://cpc.sylvestre.org/technique/technique_identifier_crtc.html Identifying CRTC visually] [https://www.cpc-power.com/index.php?page=detail&num=11446 Basic Program Status Window] [https://www.cpc-power.com/index.php?page=detail&num=12584 Version du Firmware Basic]
 
*[https://www.cpc-power.com/index.php?page=detail&num=5113 Amstest] [https://www.cpc-power.com/index.php?page=detail&num=17932 Amstrad Diagnostics] [https://www.cpc-power.com/index.php?page=detail&num=6545 STS SysInfo] [https://www.cpc-power.com/index.php?page=database&r1=1&lemot=test%20crtc%20v Test CRTC type] [http://quasar.cpcscene.net/doku.php?id=coding:test_crtc] [http://cpc.sylvestre.org/technique/technique_identifier_crtc.html Identifying CRTC visually] [https://www.cpc-power.com/index.php?page=detail&num=11446 Basic Program Status Window] [https://www.cpc-power.com/index.php?page=detail&num=12584 Version du Firmware Basic]
*[https://www.cpc-power.com/index.php?page=detail&num=6987 RAM Expansion Test] [https://www.cpc-power.com/index.php?page=detail&num=14833 MemTest] [https://www.cpc-power.com/index.php?page=detail&num=14834 RAM Test CRTC4] [https://www.cpcwiki.eu/forum/technical-support/test-ram-de-mcleod-ideafix/ Test RAM de McLeod Ideafix] [https://www.cpc-power.com/index.php?page=detail&num=15739 RAM Check] [https://www.cpc-power.com/index.php?page=detail&num=13386 Testprogram For All ERAM] [https://www.cpc-power.com/index.php?page=detail&num=16010 Test RAM Basic] [https://www.cpc-power.com/index.php?page=detail&num=19185 Xenon 2] [https://www.cpc-power.com/index.php?page=detail&num=12188 Take On Me] [https://www.cpc-power.com/index.php?page=detail&num=14339 Trololo Experiments] [https://www.cpc-power.com/index.php?page=detail&num=19406 Still The One] [https://www.cpc-power.com/index.php?page=detail&num=16084 Post Scriptum] [https://www.cpc-power.com/index.php?page=detail&num=18658 Onescreen Colonies #2 256K] [https://cpcrulez.fr/info-chany-enhanced_edition.htm Chany 512K cracks] [https://www.cpc-power.com/index.php?page=detail&num=14814 Anti-Multiface] [https://www.cpc-power.com/cpcarchives/index.php?page=articles&num=151 Expanded RAM software list] RAM exercisers
+
*[https://symbos.org SymbOS] [https://www.cpc-power.com/index.php?page=detail&num=6987 RAM Expansion Test] [https://www.cpc-power.com/index.php?page=detail&num=14833 MemTest] [https://www.cpc-power.com/index.php?page=detail&num=14834 RAM Test CRTC4] [https://www.cpcwiki.eu/forum/technical-support/test-ram-de-mcleod-ideafix/ Test RAM de McLeod Ideafix] [https://www.cpc-power.com/index.php?page=detail&num=15739 RAM Check] [https://www.cpc-power.com/index.php?page=detail&num=13386 Testprogram For All ERAM] [https://www.cpc-power.com/index.php?page=detail&num=16010 Test RAM Basic] [https://www.cpc-power.com/index.php?page=detail&num=19185 Xenon 2] [https://www.cpc-power.com/index.php?page=detail&num=12188 Take On Me] [https://www.cpc-power.com/index.php?page=detail&num=14339 Trololo Experiments] [https://www.cpc-power.com/index.php?page=detail&num=19406 Still The One] [https://www.cpc-power.com/index.php?page=detail&num=16084 Post Scriptum] [https://www.cpc-power.com/index.php?page=detail&num=18658 Onescreen Colonies #2 256K] [https://cpcrulez.fr/info-chany-enhanced_edition.htm Chany 512K cracks] [https://www.cpc-power.com/index.php?page=detail&num=14814 Anti-Multiface] [https://www.cpc-power.com/cpcarchives/index.php?page=articles&num=151 Expanded RAM software list] RAM exercisers
*[https://www.cpc-power.com/index.php?page=detail&num=15975 FutureOS] [https://www.cpc-power.com/index.php?page=detail&num=4174 CP/M Plus] [https://www.cpc-power.com/index.php?page=detail&num=7270 Pac-Man Emulator] [https://www.cpcwiki.eu/forum/amstrad-cpc-hardware/464-and-ram-extension/ Behaviour of RAM mode &C3] [https://www.cpcwiki.eu/forum/amstrad-cpc-hardware/upgrading-a-cpc-464-in-2022/ More on the issue] RAM expansion hardware bug on CPC464/664
+
*[https://www.cpc-power.com/index.php?page=detail&num=15975 FutureOS] [https://www.cpc-power.com/index.php?page=detail&num=4174 CP/M Plus] [https://www.cpc-power.com/index.php?page=detail&num=10030 Phortem] [https://www.cpc-power.com/index.php?page=detail&num=7270 Pac-Man Emulator] [https://www.cpcwiki.eu/forum/amstrad-cpc-hardware/464-and-ram-extension/ Behaviour of RAM mode &C3] [https://www.cpcwiki.eu/forum/amstrad-cpc-hardware/upgrading-a-cpc-464-in-2022/ More on the issue] RAM expansion hardware bug on CPC464/664
 
*🔥[http://www.cpctech.org.uk/test.zip Kevin Thacker's "Acid tests" suite] [https://cpctech.cpcwiki.de/download/test.zip Older version] [https://www.cpcwiki.eu/forum/emulators/amstrad-cpc-'acid'-test/ Forum thread] [http://ace.cpcscene.net/tests:arnold_test_suite Tests results in ACE] Collection of tests which are used to verify emulators operation against real CPC, Plus and expansions
 
*🔥[http://www.cpctech.org.uk/test.zip Kevin Thacker's "Acid tests" suite] [https://cpctech.cpcwiki.de/download/test.zip Older version] [https://www.cpcwiki.eu/forum/emulators/amstrad-cpc-'acid'-test/ Forum thread] [http://ace.cpcscene.net/tests:arnold_test_suite Tests results in ACE] Collection of tests which are used to verify emulators operation against real CPC, Plus and expansions
 
*🔥[http://www.winape.net/downloads.jsp Richard Wilson's Plus Test suite] [https://www.cpc-power.com/index.php?page=detail&num=15242] CPC and CPC+ Emulator test suite (including Instruction and Interrupt timing tests)
 
*🔥[http://www.winape.net/downloads.jsp Richard Wilson's Plus Test suite] [https://www.cpc-power.com/index.php?page=detail&num=15242] CPC and CPC+ Emulator test suite (including Instruction and Interrupt timing tests)
  
== Amstrad Plus ==
+
=== Amstrad Plus ===
*[https://www.cpc-power.com/index.php?page=detail&num=9627 Official Plus diagnostics cartridge] [https://www.cpc-power.com/index.php?page=detail&num=8838 Cartridge Software Demonstrator] [https://www.cpc-power.com/index.php?page=detail&num=8308 4096 Colors Preview] [https://www.cpc-power.com/index.php?page=detail&num=18998 4096K tester] [[File:Roudoudou CPR tests.zip]] [https://www.cpcwiki.eu/forum/emulators/amstrad-cpc-'acid'-test/75/] [https://www.cpc-power.com/index.php?page=detail&num=3575 No Exit] Plus testing tools
+
*[https://www.cpc-power.com/index.php?page=detail&num=9627 Arnold 5 Diagnostic] [https://www.cpc-power.com/index.php?page=detail&num=8838 Cartridge Software Demonstrator] [https://www.cpc-power.com/index.php?page=detail&num=8308 4096 Colors Preview] [https://www.cpc-power.com/index.php?page=detail&num=18998 4096K tester] [[File:Roudoudou CPR tests.zip]] [https://www.cpcwiki.eu/forum/emulators/amstrad-cpc-'acid'-test/75/] [https://www.cpc-power.com/index.php?page=detail&num=3575 No Exit (uninitialised stack pointer)] [https://www.cpc-power.com/index.php?page=detail&num=3576 Tennis Cup 2 (analogue joystick)] Plus testing tools
*[https://www.cpc-power.com/index.php?page=detail&num=8874 6128 Plus DMA] [https://cpcrulez.fr/demostestDO_fairy-breakpoint_2010.htm Fairy] [https://soundtrackerdma.cpcscene.net/doku.php?id=en:download Soundtracker DMA] To test DMA sound
+
 
*[https://www.cpc-power.com/index.php?page=detail&num=7530 Delirium Tremens] [https://www.youtube.com/watch?v=yJcBsQwMzuw Delirium Tremens running on real hardware] [https://www.cpc-power.com/index.php?page=detail&num=18016 Bulles] [https://www.cpc-power.com/index.php?page=detail&num=9169 Funerapolis] [https://www.cpc-power.com/index.php?page=detail&num=7532 X-mas 2008] [https://www.cpc-power.com/index.php?page=detail&num=19239 USS Cygnus 192] To test hardware sprites
 
*[https://www.cpc-power.com/index.php?page=detail&num=7530 Delirium Tremens] [https://www.youtube.com/watch?v=yJcBsQwMzuw Delirium Tremens running on real hardware] [https://www.cpc-power.com/index.php?page=detail&num=18016 Bulles] [https://www.cpc-power.com/index.php?page=detail&num=9169 Funerapolis] [https://www.cpc-power.com/index.php?page=detail&num=7532 X-mas 2008] [https://www.cpc-power.com/index.php?page=detail&num=19239 USS Cygnus 192] To test hardware sprites
 +
*[https://www.cpc-power.com/index.php?page=detail&num=8874 6128 Plus DMA] [https://cpcrulez.fr/demostestDO_fairy-breakpoint_2010.htm Fairy] [https://soundtrackerdma.cpcscene.net/doku.php?id=en:download Soundtracker DMA] To test DMA sound
 +
*[https://www.cpc-power.com/index.php?page=detail&num=14940 CRTC3] To test RAM expansion compatibility with ASIC [https://pulkomandy.github.io/shinra.github.io/gemini.html Source]
 
*[https://cpctech.cpcwiki.de/docs/cpcplus.html Arnoldemu] [http://tj.gpa.free.fr/html/coding/cpcplus.htm T&J] [http://cpc.sylvestre.org/articles/articles_amstrad_plus.html Sylvestre] [https://cpcrulez.fr/coding_cpcplus48.htm Longshot] [https://cpcrulez.fr/coding_cpcplus47.htm] [http://quasar.cpcscene.net/doku.php?id=dossier:plus Offset] [http://quasar.cpcscene.net/doku.php?id=assem:asic] [[Plus Vectored Interrupt Bug]] Plus hardware bugs documented
 
*[https://cpctech.cpcwiki.de/docs/cpcplus.html Arnoldemu] [http://tj.gpa.free.fr/html/coding/cpcplus.htm T&J] [http://cpc.sylvestre.org/articles/articles_amstrad_plus.html Sylvestre] [https://cpcrulez.fr/coding_cpcplus48.htm Longshot] [https://cpcrulez.fr/coding_cpcplus47.htm] [http://quasar.cpcscene.net/doku.php?id=dossier:plus Offset] [http://quasar.cpcscene.net/doku.php?id=assem:asic] [[Plus Vectored Interrupt Bug]] Plus hardware bugs documented
*[https://www.cpc-power.com/index.php?page=database&cpcplus=1&cats=100 Plus Games] [https://www.cpc-power.com/index.php?page=database&cpcplus=1&cats=401 Plus Demos] Search filters to verify the entire Plus software library
+
*[https://www.cpc-power.com/index.php?page=detail&num=89 L'Aigle d'Or le Retour] [https://www.cpc-power.com/index.php?page=detail&num=500 Bumpy's Arcade Fantasy] [https://www.cpc-power.com/index.php?page=detail&num=384 Kick Boxing Gold] [https://www.cpc-power.com/index.php?page=detail&num=9528 D.Day] [https://www.cpc-power.com/index.php?page=detail&num=2098 Striker in the Crypts of Trogan] [https://www.cpc-power.com/index.php?page=detail&num=1682 Prehistorik II] [https://www.cpc-power.com/index.php?page=database&lemot=Demo%20with%20Plus%20features&r1=0&r2=1&r3=0&r4=1 CPC Demos with Plus features] To test Amstrad Plus enhancement of CPC software
 +
*[https://www.cpc-power.com/index.php?page=database&cpcplus=1&cats=100 Plus Games] [https://www.cpc-power.com/index.php?page=database&lemot=Demo%20for%20Plus%20only&r1=0&r2=1&r3=0&r4=1 Demos for Plus only] Search filters to verify the entire Plus software library
  
== Colorimetry ==
+
=== Colorimetry ===
*[https://www.cpc-power.com/index.php?page=detail&num=11826 Raster] [https://www.cpc-power.com/index.php?page=detail&num=12282 Toutes les couleurs du CPC] [https://www.cpc-power.com/index.php?page=detail&num=4793 Couleurs] [https://www.cpc-power.com/index.php?page=detail&num=15519 Les split-rasters] [https://www.cpc-power.com/index.php?page=detail&num=16722 Mir'Color] [https://www.cpc-power.com/index.php?page=detail&num=16841 Colour Tester] [https://www.cpc-power.com/index.php?page=detail&num=14259 Test Interlace Color] [https://www.cpc-power.com/index.php?page=detail&num=10757 Infinite Colours] [https://www.cpc-power.com/index.php?page=detail&num=11500 Mode 1 Tramage et Choix des Couleurs] Colour calibration
+
*[https://www.cpc-power.com/index.php?page=detail&num=18093 CPC DiAG] [https://www.cpc-power.com/index.php?page=detail&num=11826 Raster] [https://www.cpc-power.com/index.php?page=detail&num=12282 Toutes les couleurs du CPC] [https://www.cpc-power.com/index.php?page=detail&num=4793 Couleurs] [https://www.cpc-power.com/index.php?page=detail&num=15519 Les split-rasters] [https://www.cpc-power.com/index.php?page=detail&num=16722 Mir'Color] [https://www.cpc-power.com/index.php?page=detail&num=14259 Test Interlace Color] [https://www.cpc-power.com/index.php?page=detail&num=10757 Infinite Colours] [https://www.cpc-power.com/index.php?page=detail&num=11500 Mode 1 Tramage et Choix des Couleurs] [https://www.cpc-power.com/index.php?page=detail&num=12534 FED] Colour calibration
 
*[https://www.grimware.org/doku.php/documentations/devices/gatearray Minor difference in colorimetry between CPC and Plus] On CPC (not Plus!), green half-intensity is significantly higher than red and blue half-intensities
 
*[https://www.grimware.org/doku.php/documentations/devices/gatearray Minor difference in colorimetry between CPC and Plus] On CPC (not Plus!), green half-intensity is significantly higher than red and blue half-intensities
*Major difference in colorimetry between the real Amstrad CTM display and emulators display:
+
*Major difference in colorimetry between the real Amstrad displays and emulators display. CPC DiAG shows clearly why, by demonstrating the weak response of Amstrad monitors to the Red component:
 
<gallery>
 
<gallery>
 
Border 8 - real CPC display.png|Border 8 on real CPC
 
Border 8 - real CPC display.png|Border 8 on real CPC
Line 1,553: Line 1,530:
 
Palette - real Plus.png|Palette on real Plus
 
Palette - real Plus.png|Palette on real Plus
 
Palette - emulator.png|Palette on emulators
 
Palette - emulator.png|Palette on emulators
True CTM colorimetry.png|Colorimetry on real CPC
+
True CTM colorimetry.png|Still The One on real CPC
CTM Emulator Shader colorimetry.png|Colorimetry on emulators
+
CTM Emulator Shader colorimetry.png|Still The One on emulators
 +
Cpc diag real.jpg|CPC DiAG on real Plus
 +
Cpc diag emulator.png|CPC DiAG on emulators
 
</gallery>
 
</gallery>
 +
* CPC DiAG also shows that the primary colours themselves are a bit different. Blue is more vivid and Green is less fluorescent on Amstrad displays.
 +
* Colours are less saturated and black is not as profound on CRT monitors than they are on modern displays.
 +
* On CRT displays, bright pixels will spill on their neighbours while dark pixels will get eaten by their neighbours (ie. bright pixels are bigger than dark pixels on CRT displays). This effect is absent on LCD displays.
  
== Graphics ==
+
=== Graphics ===
 
*🔥[https://shaker.logonsystem.eu/ Shakerland] Ultra accurate CRTC documentation and its associated CPC testing tool
 
*🔥[https://shaker.logonsystem.eu/ Shakerland] Ultra accurate CRTC documentation and its associated CPC testing tool
*[https://www.cpc-power.com/index.php?page=detail&num=8524 Equalizor] [https://forum.system-cfg.com/viewtopic.php?p=229698#p229698 Revolog] [https://forum.system-cfg.com/viewtopic.php?f=24&t=11535&start=285 Technical explanation] Unpredictable behaviour of the real CRTC type 1 chip. We can classify these behaviours as CRTC types 1a and 1b
+
*[https://www.cpc-power.com/index.php?page=detail&num=7562 5KB 2 (tweakable demo)] [https://www.cpc-power.com/index.php?page=detail&num=12906 HSYNC test] [https://www.cpc-power.com/index.php?page=database&lemot=crtc%20programmierung CRTC Programmierung] [https://www.cpc-power.com/index.php?page=database&lemot=cote%gamers Côté Gamers] [https://www.cpc-power.com/index.php?page=detail&num=13656 Screen Effect] [https://www.cpc-power.com/index.php?page=detail&num=9154 Blitter] [[File:CheshireCat - Scroll hard en Basic.dsk]] [https://youtu.be/6fB36wbGQdY] [https://www.cpc-power.com/index.php?page=detail&num=16025 Out-Screen II] [https://www.planetemu.net/rom/amstrad-cpc-applications-dsk/crtc-editor-v5-1-1994-brain-of-chaos CRTC editor] [https://www.cpc-power.com/index.php?page=detail&num=10221 Control del CRT] CRTC testing tools
*[https://www.cpc-power.com/index.php?page=detail&num=12906 HSYNC test] [https://www.cpc-power.com/index.php?page=database&lemot=crtc%20programmierung CRTC Programmierung] [https://www.cpc-power.com/index.php?page=database&lemot=cote%gamers Côté Gamers] [https://www.cpc-power.com/index.php?page=detail&num=13656 Screen Effect] [https://www.cpc-power.com/index.php?page=detail&num=16025 Out-Screen II] [https://www.planetemu.net/rom/amstrad-cpc-applications-dsk/crtc-editor-v5-1-1994-brain-of-chaos CRTC editor] [https://www.cpc-power.com/index.php?page=detail&num=15280 CRTC software] CRTC testing tools
+
*[http://logon.system.free.fr/down/shaker_addon.dsk Vertical and Horizontal 1-pixel mode1 hardware scroll for all CRTCs] [[File:Lister-of-smeg vertscroll4.dsk]] [https://cpcrulez.fr/coding_src-demo-smooth_crtc_register_3_scrolling_test.htm Smooth CRTC Register 3 scrolling test] [https://www.cpc-power.com/index.php?page=detail&num=1949 Skate Wars] [https://www.cpc-power.com/index.php?page=detail&num=1211 Jinks] [https://www.cpc-power.com/index.php?page=detail&num=68 Out of this World] [https://www.cpc-power.com/index.php?page=detail&num=159 Killer Cobra] [https://www.cpc-power.com/index.php?page=detail&num=10465 Edge Grinder] [https://www.cpc-power.com/index.php?page=detail&num=10072 Relentless] [https://www.cpc-power.com/index.php?page=detail&num=17739 Corsair Trainer] [https://www.cpc-power.com/index.php?page=detail&num=1982 Warhawk] [https://www.cpc-power.com/index.php?page=detail&num=99 Mission Genocide] [https://www.cpc-power.com/index.php?page=detail&num=1028 Axys] [https://www.cpc-power.com/index.php?page=detail&num=15809 Red Sunset] [https://www.cpc-power.com/index.php?page=detail&num=974 Ghosts'n Goblins] [https://www.cpc-power.com/index.php?page=detail&num=1290 Legend of Kage] [https://www.cpc-power.com/index.php?page=detail&num=1698 Profanation] [https://www.cpc-power.com/index.php?page=detail&num=2119 Super Cauldron] Smooth CRTC R3/R5 hardware scrolling
*[http://logon.system.free.fr/down/shaker_addon.dsk Pixel 1 Horizontal Hard Scroll for all CRTCs] [https://www.cpc-power.com/index.php?page=detail&num=9102 Vertical Hard Scroll 100%] [https://cpcrulez.fr/coding_src-demo-smooth_crtc_register_3_scrolling_test.htm Smooth CRTC Register 3 scrolling test] [https://www.cpc-power.com/index.php?page=detail&num=1949 Skate Wars] [https://www.cpc-power.com/index.php?page=detail&num=1211 Jinks] [https://www.cpc-power.com/index.php?page=detail&num=68 Out of this World] [https://www.cpc-power.com/index.php?page=detail&num=159 Killer Cobra] [https://www.cpc-power.com/index.php?page=detail&num=10465 Edge Grinder] [https://www.cpc-power.com/index.php?page=detail&num=10072 Relentless] [https://www.cpc-power.com/index.php?page=detail&num=17739 Corsair Trainer] [https://www.cpc-power.com/index.php?page=detail&num=1982 Warhawk] [https://www.cpc-power.com/index.php?page=detail&num=99 Mission Genocide] [https://www.cpc-power.com/index.php?page=detail&num=1028 Axys] [https://www.cpc-power.com/index.php?page=detail&num=15809 Red Sunset] [https://www.cpc-power.com/index.php?page=detail&num=974 Ghosts'n Goblins] [https://www.cpc-power.com/index.php?page=detail&num=1290 Legend of Kage] [https://www.cpc-power.com/index.php?page=detail&num=1698 Profanation] [https://www.cpc-power.com/index.php?page=detail&num=2119 Super Cauldron] Smooth CRTC R3/R5 hardware scrolling
+
*[https://www.cpc-power.com/index.php?page=detail&num=7514 BSC 91] [https://www.cpc-power.com/index.php?page=detail&num=8772 Voyage 1993] [https://www.cpc-power.com/index.php?page=detail&num=7751 OVL '96] [https://www.cpc-power.com/index.php?page=detail&num=7662 Byte 98] [https://www.cpc-power.com/index.php?page=detail&num=8625 Divine] [https://www.cpc-power.com/index.php?page=detail&num=7910 Paradise] [https://www.cpc-power.com/index.php?page=detail&num=8621 Power System] [https://www.cpc-power.com/index.php?page=detail&num=8875 Prodatron] [https://www.cpc-power.com/index.php?page=detail&num=7744 Longshot] [https://www.cpc-power.com/index.php?page=detail&num=7668 Amazing] [https://www.cpc-power.com/index.php?page=detail&num=7714 KKB First] [https://www.cpc-power.com/index.php?page=detail&num=8509 Hage's First] [https://www.cpc-power.com/index.php?page=detail&num=7762 New Age] [https://www.cpc-power.com/index.php?page=detail&num=8464 Flore Dentro] [https://www.cpc-power.com/index.php?page=detail&num=8259 Chany Dream End] [https://www.cpc-power.com/index.php?page=detail&num=7591 S&Koh] [https://www.cpc-power.com/index.php?page=detail&num=8064 Overflow Previews] [https://www.cpc-power.com/index.php?page=detail&num=7755 Mystery] [https://www.cpc-power.com/index.php?page=detail&num=7404 Little One] [https://www.cpc-power.com/index.php?page=detail&num=8301 Freedelire] [https://www.cpc-power.com/index.php?page=detail&num=8516 Spy Hunter Scroller] [https://www.cpc-power.com/index.php?page=detail&num=7648 Big'O Full'O Dem'O] [https://www.cpc-power.com/index.php?page=detail&num=7499 Sea You Soon] [https://www.cpc-power.com/index.php?page=detail&num=7504 Plasma] [https://www.cpc-power.com/index.php?page=detail&num=8519 Wobbler] [https://www.cpc-power.com/index.php?page=detail&num=7459 Mad Rast] [https://www.cpc-power.com/index.php?page=detail&num=7543 Odyssey] [https://www.cpc-power.com/index.php?page=detail&num=8650 Synergy] Early CRTC demos
*[https://www.cpc-power.com/index.php?page=detail&num=7514 BSC 91] [https://www.cpc-power.com/index.php?page=detail&num=8772 Voyage 1993] [https://www.cpc-power.com/index.php?page=detail&num=7751 OVL '96] [https://www.cpc-power.com/index.php?page=detail&num=7662 Byte 98] [https://www.cpc-power.com/index.php?page=detail&num=8625 Divine] [https://www.cpc-power.com/index.php?page=detail&num=7910 Paradise] [https://www.cpc-power.com/index.php?page=detail&num=8621 Power System] [https://www.cpc-power.com/index.php?page=detail&num=8875 Prodatron] [https://www.cpc-power.com/index.php?page=detail&num=7744 Longshot] [https://www.cpc-power.com/index.php?page=detail&num=7668 Amazing] [https://www.cpc-power.com/index.php?page=detail&num=7714 KKB First] [https://www.cpc-power.com/index.php?page=detail&num=8509 Hage's First] [https://www.cpc-power.com/index.php?page=detail&num=8259 Chany Dream End] [https://www.cpc-power.com/index.php?page=detail&num=8615 Welcom-X 2] [https://www.cpc-power.com/index.php?page=detail&num=7591 S&Koh] [https://www.cpc-power.com/index.php?page=detail&num=8041 Other World 3] [https://www.cpc-power.com/index.php?page=detail&num=8064 Overflow Previews] [https://www.cpc-power.com/index.php?page=detail&num=7648 Big'O Full'O Dem'O] [https://www.cpc-power.com/index.php?page=detail&num=7499 Sea You Soon] [https://www.cpc-power.com/index.php?page=detail&num=7504 Plasma] [https://www.cpc-power.com/index.php?page=detail&num=8519 Wobbler] [https://www.cpc-power.com/index.php?page=detail&num=7459 Mad Rast] [https://www.cpc-power.com/index.php?page=detail&num=7543 Odyssey] Early CRTC demos, so they were developed without CPC emulator bias
+
*[https://www.cpc-power.com/index.php?page=detail&num=7560 Ze Meeting 2003] [https://www.cpc-power.com/index.php?page=detail&num=7737 Camembert 4] [https://www.cpc-power.com/index.php?page=detail&num=7728 DemoIzArt] [https://www.cpc-power.com/index.php?page=detail&num=7765 Not Dead] [https://www.cpc-power.com/index.php?page=detail&num=7736 Croco Chanel] [https://www.cpc-power.com/index.php?page=detail&num=7828 Tire Au Flan] [https://www.cpc-power.com/index.php?page=detail&num=7464 Arôme Tomate] [https://www.cpc-power.com/index.php?page=detail&num=8753 Twistimus] [https://www.cpc-power.com/index.php?page=detail&num=7729 DTC] [https://www.cpc-power.com/index.php?page=detail&num=8552 Synergy 2] CRTC demos from 2000s
*[https://www.cpc-power.com/index.php?page=detail&num=7560 Ze Meeting 2003] [https://www.cpc-power.com/index.php?page=detail&num=7728 DemoIzArt] [https://www.cpc-power.com/index.php?page=detail&num=7765 Not Dead] [https://www.cpc-power.com/index.php?page=detail&num=7736 Croco Chanel] [https://www.cpc-power.com/index.php?page=detail&num=7828 Tire Au Flan] [https://www.cpc-power.com/index.php?page=detail&num=7464 Arôme Tomate] [https://www.cpc-power.com/index.php?page=detail&num=7729 DTC] [https://www.cpc-power.com/index.php?page=detail&num=8552 Synergy 2] CRTC demos from 2000s
+
*[https://www.cpc-power.com/index.php?page=detail&num=15200 OSC #0] [https://www.cpc-power.com/index.php?page=detail&num=15101 OSC #1] [https://www.cpc-power.com/index.php?page=detail&num=9970 Still Rising] [https://www.cpc-power.com/index.php?page=detail&num=9175 Still the Bests] [https://www.cpc-power.com/index.php?page=detail&num=15298 Still Scrolling] [https://www.cpc-power.com/index.php?page=detail&num=9097 River Scroll] [https://www.cpc-power.com/index.php?page=detail&num=15209 Scroll Factory] [https://www.cpc-power.com/index.php?page=detail&num=2799 Battro] [https://www.cpc-power.com/index.php?page=detail&num=9181 Bloc Us] [https://www.cpc-power.com/index.php?page=detail&num=9248 Wake Up] [https://www.cpc-power.com/index.php?page=detail&num=14230 Wunderbar] [https://www.cpc-power.com/index.php?page=detail&num=14992 Cookie] [https://www.cpc-power.com/index.php?page=detail&num=9589 Yet Another Plasma] [https://www.cpc-power.com/index.php?page=detail&num=15100 Isometrikum] [https://www.cpc-power.com/index.php?page=detail&num=14225 Logon's Run] [https://www.cpc-power.com/index.php?page=detail&num=16068 Octopus Pocus] [https://www.cpc-power.com/index.php?page=detail&num=9502 Sugarlumps] CRTC demos from 2010s
*[https://www.cpc-power.com/index.php?page=detail&num=15200 OSC #0] [https://www.cpc-power.com/index.php?page=detail&num=15101 OSC #1] [https://www.cpc-power.com/index.php?page=detail&num=9970 Still Rising] [https://www.cpc-power.com/index.php?page=detail&num=9175 Still the Bests] [https://www.cpc-power.com/index.php?page=detail&num=15298 Still Scrolling] [https://www.cpc-power.com/index.php?page=detail&num=9097 River Scroll] [https://www.cpc-power.com/index.php?page=detail&num=15209 Scroll Factory] [https://www.cpc-power.com/index.php?page=detail&num=2799 Battro] [https://www.cpc-power.com/index.php?page=detail&num=15102 PhX] [https://www.cpc-power.com/index.php?page=detail&num=9181 Bloc Us] [https://www.cpc-power.com/index.php?page=detail&num=9248 Wake Up] [https://www.cpc-power.com/index.php?page=detail&num=14230 Wunderbar] [https://www.cpc-power.com/index.php?page=detail&num=14992 Cookie] [https://www.cpc-power.com/index.php?page=detail&num=9589 Yet Another Plasma] [https://www.cpc-power.com/index.php?page=detail&num=15100 Isometrikum] [https://www.cpc-power.com/index.php?page=detail&num=14225 Logon's Run] [https://www.cpc-power.com/index.php?page=detail&num=12683 Points Barres] [https://www.cpc-power.com/index.php?page=detail&num=16068 Octopus Pocus] [https://www.cpc-power.com/index.php?page=detail&num=9502 Sugarlumps] CRTC demos from 2010s
+
*[https://www.cpc-power.com/index.php?page=detail&num=18658 OSC #2] [https://www.cpc-power.com/index.php?page=detail&num=19119 OSC #3] [https://www.cpc-power.com/index.php?page=detail&num=19313 Stand Up] [https://www.cpc-power.com/index.php?page=detail&num=19024 The One] [https://www.cpc-power.com/index.php?page=detail&num=18676 Swingin'] [https://www.cpc-power.com/index.php?page=detail&num=18846 Return of the Droid] [https://www.cpc-power.com/index.php?page=detail&num=19214 Mike's Scrollers] [https://www.cpc-power.com/index.php?page=detail&num=18790 Foursome] [https://www.cpc-power.com/index.php?page=detail&num=19004 Checkmate] [https://www.cpc-power.com/index.php?page=detail&num=18760 Debris] [https://www.cpc-power.com/index.php?page=detail&num=19453 Ghost Nop] Latest CRTC demos
*[https://www.cpc-power.com/index.php?page=detail&num=18658 OSC #2] [https://www.cpc-power.com/index.php?page=detail&num=19119 OSC #3] [https://www.cpc-power.com/index.php?page=detail&num=19313 Stand Up] [https://www.cpc-power.com/index.php?page=detail&num=19024 The One] [https://www.cpc-power.com/index.php?page=detail&num=18676 Swingin'] [https://www.cpc-power.com/index.php?page=detail&num=19214 Mike's Scrollers] [https://www.cpc-power.com/index.php?page=detail&num=18790 Foursome] [https://www.cpc-power.com/index.php?page=detail&num=19004 Checkmate] [https://www.cpc-power.com/index.php?page=detail&num=18760 Debris] [https://www.cpc-power.com/index.php?page=detail&num=19453 Ghost Nop] Latest CRTC demos
+
 
*[https://www.cpc-power.com/index.php?page=detail&num=76 Les Mondes Parallèles] [https://www.cpc-power.com/index.php?page=detail&num=66 Paranoia] [https://www.cpc-power.com/index.php?page=detail&num=78 Molecularr 2] [https://www.cpc-power.com/index.php?page=database&lemot=megablasters&cats=100 Megablasters] [https://www.cpc-power.com/index.php?page=detail&num=12649 Quadraster] [https://www.cpc-power.com/index.php?page=detail&num=3876 Inferno] [https://www.cpc-power.com/index.php?page=detail&num=2369 Groops] [https://www.cpc-power.com/index.php?page=detail&num=3963 Sudoku Master] [https://www.cpc-power.com/index.php?page=detail&num=10009 Overkoban] [https://www.cpc-power.com/index.php?page=detail&num=17786 Prince Dastan Sokoban Within] [https://www.cpc-power.com/index.php?page=detail&num=17610 Deva Drifter] [https://www.cpc-power.com/index.php?page=detail&num=17197 Hexavirus v0] [https://www.cpc-power.com/index.php?page=detail&num=15985 A tribute to the sisters] True overscan games
 
*[https://www.cpc-power.com/index.php?page=detail&num=76 Les Mondes Parallèles] [https://www.cpc-power.com/index.php?page=detail&num=66 Paranoia] [https://www.cpc-power.com/index.php?page=detail&num=78 Molecularr 2] [https://www.cpc-power.com/index.php?page=database&lemot=megablasters&cats=100 Megablasters] [https://www.cpc-power.com/index.php?page=detail&num=12649 Quadraster] [https://www.cpc-power.com/index.php?page=detail&num=3876 Inferno] [https://www.cpc-power.com/index.php?page=detail&num=2369 Groops] [https://www.cpc-power.com/index.php?page=detail&num=3963 Sudoku Master] [https://www.cpc-power.com/index.php?page=detail&num=10009 Overkoban] [https://www.cpc-power.com/index.php?page=detail&num=17786 Prince Dastan Sokoban Within] [https://www.cpc-power.com/index.php?page=detail&num=17610 Deva Drifter] [https://www.cpc-power.com/index.php?page=detail&num=17197 Hexavirus v0] [https://www.cpc-power.com/index.php?page=detail&num=15985 A tribute to the sisters] True overscan games
*[https://www.cpcwiki.eu/forum/programming/mode-3/ Mode 3 Test] [https://www.cpc-power.com/index.php?page=detail&num=11091 New Mode] [https://www.cpc-power.com/index.php?page=detail&num=12905 "Mode 5" Viewer] [https://www.cpc-power.com/index.php?page=detail&num=16466 Split-Rasters Test CRTC1] [https://www.cpc-power.com/index.php?page=detail&num=931 Fugitif] [https://www.cpc-power.com/index.php?page=detail&num=9089 Final Exams] [https://www.cpc-power.com/index.php?page=detail&num=18626 Flush Wishes You a Happy New Year] [https://www.cpc-power.com/index.php?page=detail&num=18680 Pixel Free] [https://www.cpc-power.com/index.php?page=detail&num=13136 Interlace viewer] [https://www.cpc-power.com/index.php?page=detail&num=7701 Climax] [https://www.cpc-power.com/index.php?page=detail&num=19347 Flipraster] [https://www.cpc-power.com/index.php?page=detail&num=13139 Perfect Pix Paint] [https://www.cpc-power.com/index.php?page=detail&num=17706 Tetris] [https://www.cpc-power.com/index.php?page=detail&num=13359 Imperial Mahjong] Special graphics modes [http://cpc.sylvestre.org/articles/articles_imperial_mahjong.html Mode EGX] [[Mode R]] [https://code.google.com/archive/p/grafx2/issues/342 Mode 5] Technical explanations
+
*[https://www.cpc-power.com/index.php?page=detail&num=12683 Points Barres (Mode 3)] [https://www.cpc-power.com/index.php?page=detail&num=11091 New Mode] [https://www.cpc-power.com/index.php?page=detail&num=12905 "Mode 5" Viewer] [https://www.cpc-power.com/index.php?page=detail&num=19220 Raster Slideshow] [https://www.cpc-power.com/index.php?page=detail&num=16075 Brutal Deluxe] [https://www.cpc-power.com/index.php?page=detail&num=12528 Rhino-Raster] [https://www.cpc-power.com/index.php?page=detail&num=16466 Split-Rasters Test CRTC1] [https://www.cpc-power.com/index.php?page=detail&num=491 Crazy Ball] [https://www.cpc-power.com/index.php?page=detail&num=2280 Trailblazer] [https://www.cpc-power.com/index.php?page=detail&num=931 Fugitif] [https://www.cpc-power.com/index.php?page=detail&num=18626 Flush Wishes You a Happy New Year] [https://www.cpc-power.com/index.php?page=detail&num=18680 Pixel Free] [https://www.cpc-power.com/index.php?page=detail&num=11825 Overscan Megatext] [https://www.cpc-power.com/index.php?page=detail&num=14763 Gozeur Intro 2] [https://www.cpc-power.com/index.php?page=detail&num=13136 Interlace viewer] [https://www.cpc-power.com/index.php?page=detail&num=9564 Interlaced 800x600] [https://www.cpc-power.com/index.php?page=detail&num=7396 Interlace] [https://www.cpc-power.com/index.php?page=detail&num=7701 Climax] [https://www.cpc-power.com/index.php?page=detail&num=9160 Kvety] [https://www.cpc-power.com/index.php?page=detail&num=19347 Flipraster] [https://www.cpc-power.com/index.php?page=detail&num=13139 Perfect Pix Paint] [https://www.cpc-power.com/index.php?page=detail&num=12030 Bat-Moule] [https://www.cpc-power.com/index.php?page=detail&num=17706 Tetris] [https://www.cpc-power.com/index.php?page=detail&num=13359 Imperial Mahjong] Special graphics modes [http://cpc.sylvestre.org/articles/articles_imperial_mahjong.html Mode EGX] [[Mode R]] [https://code.google.com/archive/p/grafx2/issues/342 Mode 5] Technical explanations
*[https://www.cpc-power.com/index.php?page=detail&num=16027 Mire] [https://www.cpc-power.com/index.php?page=detail&num=7826 Climax-G] [https://www.cpc-power.com/index.php?page=detail&num=7937 Fatal Beauties] [https://www.cpc-power.com/index.php?page=database&r1=1&lemot=pixel%nation Pixel Nation] [https://www.cpc-power.com/index.php?page=detail&num=8307 4 Sins] [https://www.cpc-power.com/index.php?page=detail&num=7897 Twinblast] [https://www.cpc-power.com/index.php?page=detail&num=8081 MCS 6] [https://www.cpc-power.com/index.php?page=detail&num=7593 Schadel] [https://www.cpc-power.com/index.php?page=detail&num=7858 Kill JLCS] [https://www.cpc-power.com/index.php?page=detail&num=13528 Wavy] [https://www.cpc-power.com/index.php?page=detail&num=2224 Thunder Blade (292 lines)] [https://www.cpc-power.com/index.php?page=detail&num=454 Bonanza Bros (295 lines)] [https://www.cpc-power.com/index.php?page=detail&num=2318 Turrican (296 lines)] [https://www.cpc-power.com/index.php?page=detail&num=102 Wonder Boy (296 lines)] To test the VDU
+
*[https://www.cpc-power.com/index.php?page=detail&num=1682 Prehistorik II (screen calibration)] [https://www.cpc-power.com/index.php?page=detail&num=16027 Mire] [https://www.cpc-power.com/index.php?page=detail&num=8257 Chany Dream 5] [https://www.cpc-power.com/index.php?page=detail&num=8307 4 Sins] [https://www.cpc-power.com/index.php?page=detail&num=11820 TV Noise] [https://www.cpc-power.com/index.php?page=detail&num=7826 Climax-G] [https://www.cpc-power.com/index.php?page=detail&num=8395 Nice Picture Show] [https://www.cpc-power.com/index.php?page=detail&num=7937 Fatal Beauties] [https://www.cpc-power.com/index.php?page=detail&num=9090 JavaCPC Overscan] [https://www.cpc-power.com/index.php?page=database&r1=1&lemot=pixel%nation Pixel Nation] [https://www.cpc-power.com/index.php?page=detail&num=7897 Twinblast] [https://www.cpc-power.com/index.php?page=detail&num=8081 MCS 6] [https://www.cpc-power.com/index.php?page=detail&num=7593 Schadel] [https://www.cpc-power.com/index.php?page=detail&num=7451 Scandinavian Flag] [https://www.cpc-power.com/index.php?page=detail&num=7858 Kill JLCS] [https://www.cpc-power.com/index.php?page=detail&num=15705 Deleting Disc] [https://www.cpc-power.com/index.php?page=detail&num=9085 Plasma Pas Cher] [https://www.cpc-power.com/index.php?page=detail&num=13528 Wavy] [https://www.cpc-power.com/index.php?page=detail&num=14778 Vagues sur l'écran] [https://www.cpc-power.com/index.php?page=detail&num=18654 Bildschirmverzerrer] [https://www.cpc-power.com/index.php?page=detail&num=2224 Thunder Blade (292 lines)] [https://www.cpc-power.com/index.php?page=detail&num=454 Bonanza Bros (295 lines)] [https://www.cpc-power.com/index.php?page=detail&num=2318 Turrican (296 lines)] [https://www.cpc-power.com/index.php?page=detail&num=102 Wonder Boy (296 lines)] [https://www.cpc-power.com/index.php?page=detail&num=1960 Sliders (330 lines)] [https://www.cpc-power.com/index.php?page=detail&num=1763 Rastan (336 lines)] To test the VDU
 +
*[https://www.cpc-power.com/index.php?page=detail&num=1546 Octoplex (crtc1)] [https://www.cpc-power.com/index.php?page=detail&num=781 Dynamic Duo (crtc1)] [https://www.cpc-power.com/index.php?page=detail&num=818 Druid II (crtc1)] [https://www.cpc-power.com/index.php?page=detail&num=15672 Legend of Steel (crtc1)] [https://blog.logonsystem.eu/compendium/ 007 The Living Daylights (crtc1)] [https://forum.system-cfg.com/viewtopic.php?p=234421#p234421 FMR (crtc1)] Some known bugs on real CRTCs
 +
*[https://www.cpc-power.com/index.php?page=detail&num=8615 Welcom-X 2 (crtc0)] [https://www.cpc-power.com/index.php?page=detail&num=7479 Madness (crtc1)] [https://www.cpc-power.com/index.php?page=detail&num=7561 5KB 1 (crtc1)] [https://www.cpc-power.com/index.php?page=detail&num=9102 Scrolling Hard Vertical (crtc2)] Some programs that only run correctly on one type of CRTC
  
== Audio ==
+
=== Audio ===
*[https://www.cpc-power.com/index.php?page=detail&num=41 Trantor] [https://www.cpc-power.com/index.php?page=detail&num=204 3D Starfighter] [https://www.cpc-power.com/index.php?page=detail&num=726 Treasure Island Dizzy] [https://www.cpc-power.com/index.php?page=detail&num=971 Ghost Hunters] [https://www.cpc-power.com/index.php?page=detail&num=2132 Super Robin Hood] [https://www.cpc-power.com/index.php?page=detail&num=237 Advanced Pinball Simulator] [https://www.cpc-power.com/index.php?page=detail&num=1200 Jet Bike Simulator] [https://www.cpc-power.com/index.php?page=detail&num=1002 Grand Prix Simulator] [https://www.cpc-power.com/index.php?page=detail&num=183 Darts 180] [https://www.cpc-power.com/index.php?page=detail&num=1243 Killapede] [https://www.cpc-power.com/index.php?page=detail&num=1194 Jail Break] [https://www.cpc-power.com/index.php?page=detail&num=1815 Robocop] [https://www.cpc-power.com/index.php?page=detail&num=100 Chase HQ] [https://www.cpc-power.com/index.php?page=detail&num=1926 Shinobi] [https://www.cpc-power.com/index.php?page=detail&num=895 Fly Spy] [https://www.cpc-power.com/index.php?page=detail&num=17587 Just Get 9] [https://www.cpc-power.com/index.php?page=detail&num=8892 4-Bit Digi Try] [https://www.cpc-power.com/index.php?page=detail&num=4372 Speech] Software English vocal sounds
+
*[https://www.cpc-power.com/index.php?page=detail&num=41 Trantor] [https://www.cpc-power.com/index.php?page=detail&num=204 3D Starfighter] [https://www.cpc-power.com/index.php?page=detail&num=726 Treasure Island Dizzy] [https://www.cpc-power.com/index.php?page=detail&num=971 Ghost Hunters] [https://www.cpc-power.com/index.php?page=detail&num=2132 Super Robin Hood] [https://www.cpc-power.com/index.php?page=detail&num=237 Advanced Pinball Simulator] [https://www.cpc-power.com/index.php?page=detail&num=1200 Jet Bike Simulator] [https://www.cpc-power.com/index.php?page=detail&num=1002 Grand Prix Simulator] [https://www.cpc-power.com/index.php?page=detail&num=183 Darts 180] [https://www.cpc-power.com/index.php?page=detail&num=1243 Killapede] [https://www.cpc-power.com/index.php?page=detail&num=7210 Startest] [https://www.cpc-power.com/index.php?page=detail&num=1194 Jail Break] [https://www.cpc-power.com/index.php?page=detail&num=1815 Robocop] [https://www.cpc-power.com/index.php?page=detail&num=100 Chase HQ] [https://www.cpc-power.com/index.php?page=detail&num=1926 Shinobi] [https://www.cpc-power.com/index.php?page=detail&num=895 Fly Spy] [https://www.cpc-power.com/index.php?page=detail&num=1388 Meltdown] [https://www.cpc-power.com/index.php?page=detail&num=17788 Throne Legacy] [https://www.cpc-power.com/index.php?page=detail&num=19569 Léon Marchand's Olympic Challenge] [https://www.cpc-power.com/index.php?page=detail&num=17587 Just Get 9] [https://www.cpc-power.com/index.php?page=detail&num=8892 4-Bit Digi Try] [https://www.cpc-power.com/index.php?page=detail&num=8580 OctoBear] [https://www.cpc-power.com/index.php?page=detail&num=4372 Speech] Software English vocal sounds
*[https://www.cpc-power.com/index.php?page=detail&num=814 El Enigma de Aceps] [https://www.cpc-power.com/index.php?page=detail&num=1349 Le Manoir de Mortvielle] [https://www.cpc-power.com/index.php?page=detail&num=1098 Hold-Up] [https://www.cpc-power.com/index.php?page=detail&num=1360 La Marque Jaune] [https://www.cpc-power.com/index.php?page=detail&num=910 Forteresse] [https://www.cpc-power.com/index.php?page=detail&num=511 Canadair] [https://www.cpc-power.com/index.php?page=detail&num=1140 L'île] [https://www.cpc-power.com/index.php?page=detail&num=1199 Jaws] [https://www.cpc-power.com/index.php?page=detail&num=1102 Holocauste] [https://www.cpc-power.com/index.php?page=detail&num=132 Afteroids] [https://www.cpc-power.com/index.php?page=detail&num=879 Fire & Forget] [https://www.cpc-power.com/index.php?page=detail&num=1433 Xyphoes Fantasy] [https://www.cpc-power.com/index.php?page=detail&num=17000 Space Race] [https://www.cpc-power.com/index.php?page=detail&num=18500 Josh] [https://www.cpc-power.com/index.php?page=detail&num=7456 Yao demo] [https://www.cpc-power.com/index.php?page=detail&num=7548 Face Hugger Ultimate] [https://www.cpc-power.com/index.php?page=detail&num=7415 Smallest Scroll] [https://www.cpc-power.com/index.php?page=detail&num=17542 Musik100] [https://www.cpc-power.com/index.php?page=detail&num=15311 Digital Synthesizer] Other software sound effects [https://www.cpc-power.com/index.php?page=database&audiotape=1 Audio-tape included software list]
+
*[https://www.cpc-power.com/index.php?page=detail&num=814 El Enigma de Aceps] [https://www.cpc-power.com/index.php?page=detail&num=1349 Le Manoir de Mortvielle] [https://www.cpc-power.com/index.php?page=detail&num=286 Etrange Castel] [https://www.cpc-power.com/index.php?page=detail&num=910 Forteresse] [https://www.cpc-power.com/index.php?page=detail&num=511 Canadair] [https://www.cpc-power.com/index.php?page=detail&num=1140 L'île] [https://www.cpc-power.com/index.php?page=detail&num=1199 Jaws] [https://www.cpc-power.com/index.php?page=detail&num=1102 Holocauste] [https://www.cpc-power.com/index.php?page=detail&num=284 Apocalypse] [https://www.cpc-power.com/index.php?page=detail&num=1722 Punk Star] [https://www.cpc-power.com/index.php?page=detail&num=132 Afteroids] [https://www.cpc-power.com/index.php?page=detail&num=274 Amstroids] [https://www.cpc-power.com/index.php?page=detail&num=1098 Hold-Up] [https://www.cpc-power.com/index.php?page=detail&num=879 Fire & Forget] [https://www.cpc-power.com/index.php?page=detail&num=1433 Xyphoes Fantasy] [https://www.cpc-power.com/index.php?page=detail&num=5088 Spectra] [https://www.cpc-power.com/index.php?page=detail&num=17000 Space Race] [https://www.cpc-power.com/index.php?page=detail&num=7456 Yao demo] [https://www.cpc-power.com/index.php?page=detail&num=8311 Terrific] [https://www.cpc-power.com/index.php?page=detail&num=7548 Face Hugger Ultimate] [https://www.cpc-power.com/index.php?page=detail&num=7415 Smallest Scroll] [https://www.cpc-power.com/index.php?page=detail&num=14765 Xenon] [https://www.cpc-power.com/index.php?page=detail&num=17542 Musik100] [https://www.cpc-power.com/index.php?page=detail&num=15311 Digital Synthesizer] [https://www.cpc-power.com/index.php?page=detail&num=5031 Echosoft] [https://www.cpc-power.com/index.php?page=detail&num=4735 Mega Sound] [https://www.cpc-power.com/index.php?page=database&lemot=digitracker&compagnie=906 Digitracker NGS] Other software sound effects [https://www.cpc-power.com/index.php?page=database&audiotape=1 Audio-tape included software list]
*[https://www.cpc-power.com/index.php?page=detail&num=9179 Now that's what I call Chip Tunes] [https://www.cpc-power.com/index.php?page=detail&num=18904 Amstream music-disk] [https://www.cpc-power.com/index.php?page=detail&num=10467 We Are All Old] [https://www.cpc-power.com/index.php?page=database&lemot=ayc%20sound AYC Sound] [https://www.cpc-power.com/index.php?page=database&lemot=shap%20audio Shap Audio] [https://www.cpc-power.com/index.php?page=detail&num=18997 Amstrad CPC Mix] [https://www.youtube.com/@hermol2903/playlists YM!Rulez (real hardware recordings)] [https://www.cpc-power.com/index.php?page=detail&num=6266 Ams'Orgue] [https://www.cpc-power.com/index.php?page=detail&num=18265 Sintetizador de Sonidos] [https://www.cpc-power.com/index.php?page=detail&num=4735 Mega Sound] To test the PSG emulation
+
*[https://www.cpc-power.com/index.php?page=detail&num=9179 Now that's what I call Chip Tunes] [https://www.cpc-power.com/index.php?page=detail&num=18904 Amstream music-disk] [https://www.cpc-power.com/index.php?page=detail&num=10467 We Are All Old] [https://www.cpc-power.com/index.php?page=detail&num=7700 Anthology] [https://www.cpc-power.com/index.php?page=database&lemot=ayc%20sound AYC Sound] [https://www.cpc-power.com/index.php?page=database&lemot=shap%20audio Shap Audio] [https://www.cpc-power.com/index.php?page=detail&num=18997 Amstrad CPC Mix] [https://www.youtube.com/@hermol2903/playlists YM!Rulez (real hardware recordings)] [https://www.cpc-power.com/index.php?page=detail&num=9734 Soundtrakker 128k] [https://www.cpc-power.com/index.php?page=detail&num=11771 ST128 Song Modules by BSC] [https://www.cpc-power.com/index.php?page=detail&num=17447 Starkos] [https://www.cpc-power.com/index.php?page=detail&num=11770 Starkos Song Modules] [https://www.cpc-power.com/index.php?page=detail&num=6266 Ams'Orgue] [https://www.cpc-power.com/index.php?page=detail&num=18265 Sintetizador de Sonidos] To test the PSG emulation
  
== Peripherals ==
+
=== Peripherals ===
 
*[https://www.cpc-power.com/index.php?page=database&lemot=SSA-1 SSA-1 software list] [https://www.cpc-power.com/index.php?page=database&lemot=DK%27Tronics%20Speech%20Synthesizer Dk'Tronics software list] [https://www.cpc-power.com/index.php?page=database&lemot=TMPI%20speech%20synthesizer TMPI software list] To test speech synthesizers emulation
 
*[https://www.cpc-power.com/index.php?page=database&lemot=SSA-1 SSA-1 software list] [https://www.cpc-power.com/index.php?page=database&lemot=DK%27Tronics%20Speech%20Synthesizer Dk'Tronics software list] [https://www.cpc-power.com/index.php?page=database&lemot=TMPI%20speech%20synthesizer TMPI software list] To test speech synthesizers emulation
*[https://www.cpc-power.com/index.php?page=detail&num=16011 Cocoon Player] [https://www.cpc-power.com/index.php?page=detail&num=7535 Digital Orgasm] [https://www.cpc-power.com/index.php?page=database&lemot=Digitracker Digitracker] [[File:DigiTracker Amdrum.zip]] [https://www.cpcwiki.eu/forum/applications/prodatrons-digitrackker-1-4-now-vor-lambdaspeak-amdrum-in-8-bit-mode!/] [https://www.cpc-power.com/index.php?page=database&lemot=Amdrum Amdrum] To test [[Digiblaster]] and [[Amdrum]] soundcards emulation
+
*[https://www.cpc-power.com/index.php?page=detail&num=16011 Cocoon Player] [https://www.cpc-power.com/index.php?page=detail&num=7655 Bordelik 4] [https://www.cpc-power.com/index.php?page=detail&num=7535 Digital Orgasm] [https://www.cpc-power.com/index.php?page=detail&num=19225 Bloood] [https://www.cpc-power.com/index.php?page=database&lemot=Digitracker%20v&r1=1 Digitracker Symbiosis] [https://www.cpc-power.com/index.php?page=database&lemot=Prodatron%20MDL Prodatron MDL packs] [[File:DigiTracker Amdrum.zip]] [https://www.cpcwiki.eu/forum/applications/prodatrons-digitrackker-1-4-now-vor-lambdaspeak-amdrum-in-8-bit-mode!/] [https://www.cpc-power.com/index.php?page=database&lemot=Amdrum Amdrum] [https://framagit.org/shinra/vgmplay VGMplay] [http://www.roudoudou.com/ACE-DL/ OPL3 VGM pack] [https://github.com/lambdamikel/BluePillCPC/tree/main/cpc/s2p BluePillCPC] To test [[Digiblaster]], [[Amdrum]], [[Willy|Willy OPL3]] and [[Willy|Willy MIDI]] soundcards emulation
*[https://framagit.org/shinra/vgmplay VGMplay] [http://www.roudoudou.com/ACE-DL/ OPL3 VGM pack] [https://github.com/lambdamikel/BluePillCPC/tree/main/cpc/s2p BluePillCPC] To test [[Willy]] OPL3 and MIDI emulation
+
*[https://www.cpc-power.com/index.php?page=database&lemot=hardware_phaser_loriciels West Phaser] [https://www.cpc-power.com/index.php?page=database&lemot=hardware_gunstick Gunstick] [https://www.cpc-power.com/index.php?page=detail&num=4303 Trojan LP-1] To test lightguns and lightpens connected to joystick port [https://www.cpc-power.com/index.php?page=database&lemot=hardware_magnum Magnum Light Phaser] [https://www.cpc-power.com/index.php?page=detail&num=3583 SkeetShoot] [https://www.cpc-power.com/index.php?page=detail&num=3584 The Enforcer] [https://www.cpc-power.com/index.php?page=detail&num=3992 Dk'Tronics Light Pen] [https://www.cpc-power.com/index.php?page=detail&num=4955 Light Pen Mark II] [https://www.cpc-power.com/index.php?page=detail&num=5853 Dart Light Pen] [https://www.cpc-power.com/index.php?page=detail&num=15975 FutureOS] To test lightguns and lightpens connected to expansion port
*[https://www.cpc-power.com/index.php?page=database&lemot=hardware_magnum Magnum Light Phaser] [https://www.cpc-power.com/index.php?page=detail&num=3583 SkeetShoot] [https://www.cpc-power.com/index.php?page=detail&num=3584 The Enforcer] [https://www.cpc-power.com/index.php?page=detail&num=3992 Dk'Tronics Light Pen] [https://www.cpc-power.com/index.php?page=detail&num=4955 Light Pen Mark II] [https://www.cpc-power.com/index.php?page=detail&num=5853 Dart Light Pen] [https://www.cpc-power.com/index.php?page=detail&num=15975 FutureOS] To test lightguns and lightpens connected to expansion port
+
*[https://www.cpc-power.com/index.php?page=detail&num=19482 The Key] [https://www.cpc-power.com/index.php?page=detail&num=1349 Le Manoir de Mortvielle] [https://www.cpc-power.com/index.php?page=detail&num=11808 Pro-Design] [https://www.cpc-power.com/index.php?page=detail&num=5039 Cherry Paint] [https://www.cpc-power.com/index.php?page=detail&num=5348 EasiArt] [https://www.cpc-power.com/index.php?page=detail&num=4291 GPaint] [https://www.cpc-power.com/index.php?page=detail&num=4286 AMX Art] [https://www.cpc-power.com/index.php?page=detail&num=4012 Advanced OCP Art Studio] [https://www.cpc-power.com/index.php?page=detail&num=6351 Max Desktop] [https://www.cpc-power.com/index.php?page=detail&num=5208 Worktop] [https://www.cpc-power.com/index.php?page=detail&num=4733 DES] [http://www.symbos.de/ SymbOS] [https://www.cpc-power.com/index.php?page=detail&num=15975 FutureOS] [https://www.cpc-power.com/index.php?page=database&lemot=MultiPlay&r1=0&r2=1&r3=0&r4=1 MultiPlay] To test [[AMX Mouse]] and [[MultiPlay]] emulation
*[https://www.cpc-power.com/index.php?page=database&lemot=hardware_phaser_loriciels West Phaser] [https://www.cpc-power.com/index.php?page=database&lemot=hardware_gunstick Gunstick] [https://www.cpc-power.com/index.php?page=detail&num=4303 Trojan LP-1] To test lightguns and lightpens connected to joystick port
+
*[https://www.cpc-power.com/index.php?page=detail&num=4026 Tasword] [https://www.cpc-power.com/index.php?page=detail&num=4028 Tasprint] [https://www.cpc-power.com/index.php?page=detail&num=4672 Print Master] [https://www.cpc-power.com/index.php?page=detail&num=12589 ProText] [https://www.cpc-power.com/index.php?page=detail&num=9583 ProType] [https://www.cpc-power.com/index.php?page=detail&num=4668 ProPrint] [https://www.cpc-power.com/index.php?page=detail&num=12745 Miraprint] [https://www.cpc-power.com/index.php?page=detail&num=4666 Qualitas Plus] [https://www.cpc-power.com/index.php?page=detail&num=4516 BrunWord] [https://www.cpc-power.com/index.php?page=detail&num=5212 CPC-Word] [https://www.cpc-power.com/index.php?page=detail&num=4104 MicroDesign] [https://www.cpc-power.com/index.php?page=detail&num=15528 Page Printer] [https://www.cpc-power.com/index.php?page=detail&num=4657 Stop Press (AMX Pagemaker)] [https://www.cpc-power.com/index.php?page=detail&num=5315 X-Press] [https://www.cpc-power.com/index.php?page=detail&num=10004 Page Publisher] [https://www.cpc-power.com/index.php?page=detail&num=5204 PowerPage 128] [https://www.cpc-power.com/index.php?page=detail&num=12116 StarMouse] [https://www.cpc-power.com/index.php?page=detail&num=5551 Impr'Image] [https://www.cpc-power.com/index.php?page=detail&num=6127 Speedtrans screen dump] [https://www.cpc-power.com/index.php?page=detail&num=17613 Kdump] [https://www.cpc-power.com/index.php?page=detail&num=4016 Printer Pac II] [https://www.cpc-power.com/index.php?page=detail&num=5712 Impression] [https://www.cpc-power.com/index.php?page=detail&num=5576 RSX Imprimante] [https://www.cpc-power.com/index.php?page=detail&num=5157 Scrypte] [https://www.cpc-power.com/index.php?page=detail&num=6287 Machine à écrire] [https://www.cpc-power.com/index.php?page=detail&num=5883 DemoImp] To test printer emulation
*[https://www.cpc-power.com/index.php?page=detail&num=4286 AMX Art] [https://www.cpc-power.com/index.php?page=detail&num=15975 FutureOS] [http://www.symbos.de/ SymbOS] [https://www.cpc-power.com/index.php?page=detail&num=4012 Advanced OCP Art Studio] To test [[AMX Mouse|AMX]] and [[Kempston Mouse|Kempston mouse]] emulation
+
*[https://www.cpc-power.com/index.php?page=detail&num=4026 Tasword] [https://www.cpc-power.com/index.php?page=detail&num=4028 Tasprint] [https://www.cpc-power.com/index.php?page=detail&num=12589 ProText] [https://www.cpc-power.com/index.php?page=detail&num=9583 ProType] [https://www.cpc-power.com/index.php?page=detail&num=4668 ProPrint] [https://www.cpc-power.com/index.php?page=detail&num=12745 Miraprint] [https://www.cpc-power.com/index.php?page=detail&num=4666 Qualitas Plus] [https://www.cpc-power.com/index.php?page=detail&num=4516 BrunWord] [https://www.cpc-power.com/index.php?page=detail&num=4104 MicroDesign] [https://www.cpc-power.com/index.php?page=detail&num=15528 Page Printer] [https://www.cpc-power.com/index.php?page=detail&num=4657 Stop Press (AMX Pagemaker)] [https://www.cpc-power.com/index.php?page=detail&num=5315 X-Press] [https://www.cpc-power.com/index.php?page=detail&num=5204 PowerPage 128] [https://www.cpc-power.com/index.php?page=detail&num=6127 Speedtrans screen dump] [https://www.cpc-power.com/index.php?page=detail&num=17613 Kdump] [https://www.cpc-power.com/index.php?page=detail&num=5551 Impr'Image] [https://www.cpc-power.com/index.php?page=detail&num=5157 Scrypte] [https://www.cpc-power.com/index.php?page=detail&num=5712 Impression] [https://www.cpc-power.com/index.php?page=detail&num=5576 RSX Imprimante] [https://www.cpc-power.com/index.php?page=detail&num=6287 Machine à écrire] [https://www.cpc-power.com/index.php?page=detail&num=5883 DemoImp] To test printer emulation
+
 
*[[HDCPM]] [https://www.cpc-power.com/index.php?page=detail&num=15975 FutureOS] [http://www.roudoudou.com/ACE-DL/ SymbOS] [[UniDOS]] [http://www.roudoudou.com/ACE-DL/ UniLoad] [https://shacpc.itch.io/lilicpc LiliCPC] [https://cpcrulez.fr/applications_disc-m4_front-end.htm M4FE] To test RTC and mass-storage emulation
 
*[[HDCPM]] [https://www.cpc-power.com/index.php?page=detail&num=15975 FutureOS] [http://www.roudoudou.com/ACE-DL/ SymbOS] [[UniDOS]] [http://www.roudoudou.com/ACE-DL/ UniLoad] [https://shacpc.itch.io/lilicpc LiliCPC] [https://cpcrulez.fr/applications_disc-m4_front-end.htm M4FE] To test RTC and mass-storage emulation
*[https://cpcrulez.fr/applications_util-rulez-change-m4wifi.htm RulezCharge] [https://www.cpcwiki.eu/forum/news-events/amsteam-wip-game-streaming-service-for-the-amstrad-cpc/ Amsteam] [https://www.cpc-power.com/index.php?page=detail&num=16746 CPChessNet] [https://github.com/fergusleen/m4ewenterm Ewen] [http://www.symbos.de/ SymbOS] [[UniDOS]] To test the network emulation
+
*[https://cpcrulez.fr/applications_util-rulez-change-m4wifi.htm RulezCharge] [https://www.cpc-power.com/index.php?page=detail&num=16746 CPChessNet] [https://github.com/fergusleen/m4ewenterm Ewen] [https://www.github.com/salafek/KCNet-software-for-Net4CPC KCNet utilities] [http://www.symbos.de/ SymbOS] [[UniDOS]] To test the network emulation
*[https://www.cpc-power.com/index.php?page=detail&num=12972 X-MEM FW] [https://www.cpc-power.com/index.php?page=detail&num=19236 CatRun] [https://www.cpc-power.com/index.php?page=detail&num=18901 CowSay] [http://impdraw.wikidot.com iMPsuite] [https://www.cpc-power.com/index.php?page=detail&num=11578 GOS+] [https://www.cpc-power.com/index.php?page=detail&num=6129 Nirvana] [https://www.cpc-power.com/index.php?page=detail&num=6353 Utopia] [https://cpcrulez.fr/applications_util-cpm_plus_on_rom.htm CP/M Plus on ROM] [https://www.cpc-power.com/index.php?page=detail&num=15975 FutureOS] [http://www.symbos.de/ SymbOS] [[UniDOS]] To test ROMboard emulation
+
*[https://www.cpc-power.com/index.php?page=detail&num=12972 X-MEM FW] [https://www.cpc-power.com/index.php?page=detail&num=9866 32 Roms Booster] [https://www.cpc-power.com/index.php?page=detail&num=10969 Roman] [https://www.cpc-power.com/index.php?page=detail&num=19236 CatRun] [https://www.cpc-power.com/index.php?page=detail&num=18901 CowSay] [http://impdraw.wikidot.com iMPdraw] [http://imptiles.wikidot.com/ iMPtiles] [https://www.cpc-power.com/index.php?page=detail&num=4008 Graph'OS] [https://www.cpc-power.com/index.php?page=detail&num=6129 Nirvana] [https://www.cpc-power.com/index.php?page=detail&num=6353 Utopia] [[Hexam]] [https://www.cpc-power.com/index.php?page=detail&num=12552 Orgams] [https://cpcrulez.fr/applications_disc-yet_another_norton-commander_clone.htm YANCC] [[HDCPM]] [https://www.cpc-power.com/index.php?page=detail&num=15975 FutureOS] [http://www.symbos.de/ SymbOS] [[UniDOS]] To test ROMboard emulation
*[https://www.cpc-power.com/index.php?page=detail&num=17567 Alcon 2020] [https://www.cpc-power.com/index.php?page=detail&num=18843 Hyperdrive] [https://www.cpc-power.com/index.php?page=detail&num=18503 Puzzle Bobble] [https://www.cpc-power.com/index.php?page=detail&num=18888 Revenge of Trasmoz] [https://www.cpc-power.com/index.php?page=detail&num=19111 Crazy Piri Chronicle] [[Converted GX4000 Software]] [http://www.symbos.de/ SymbOS] [http://amsnet.chez.com/ UniDOS] To test CPC cartridge slot expansion
+
*[https://www.cpc-power.com/index.php?page=detail&num=17567 Alcon 2020] [https://www.cpc-power.com/index.php?page=detail&num=18843 Hyperdrive] [https://www.cpc-power.com/index.php?page=detail&num=18503 Puzzle Bobble] [https://www.cpc-power.com/index.php?page=detail&num=18888 Revenge of Trasmoz] [https://www.cpc-power.com/index.php?page=detail&num=19111 Crazy Piri Chronicle] [[Converted GX4000 Software]] [https://futureos.cpc-live.com/ FutureOS] [http://www.symbos.de/ SymbOS] [http://amsnet.chez.com/ UniDOS] To test [[Plus2CPC]] or compatible ([[Play2CPC]], [[M4 Board]]) CPC cartridge slot expansion
 
*[https://www.cpc-power.com/index.php?page=detail&num=14498 Multiface Protector] [https://www.cpc-power.com/index.php?page=protection&lenom=Multiface%202%20Protection Anti-Multiface II software list] [https://www.cpc-power.com/index.php?page=detail&num=1855 RX 220] [https://www.cpc-power.com/index.php?page=detail&num=1980 War in Middle Earth] [https://www.cpc-power.com/index.php?page=detail&num=1322 Zap't'Balls advanced] [https://www.cpc-power.com/index.php?page=detail&num=5266 The Insider] [https://www.cpc-power.com/index.php?page=detail&num=5271 MF2RR] [https://grimware.org/doku.php/documentations/expansions/mf2/start Technical documentation] [https://www.cpc-power.com/cpcarchives/index.php?page=articles&num=433] To test [[Multiface II]] emulation
 
*[https://www.cpc-power.com/index.php?page=detail&num=14498 Multiface Protector] [https://www.cpc-power.com/index.php?page=protection&lenom=Multiface%202%20Protection Anti-Multiface II software list] [https://www.cpc-power.com/index.php?page=detail&num=1855 RX 220] [https://www.cpc-power.com/index.php?page=detail&num=1980 War in Middle Earth] [https://www.cpc-power.com/index.php?page=detail&num=1322 Zap't'Balls advanced] [https://www.cpc-power.com/index.php?page=detail&num=5266 The Insider] [https://www.cpc-power.com/index.php?page=detail&num=5271 MF2RR] [https://grimware.org/doku.php/documentations/expansions/mf2/start Technical documentation] [https://www.cpc-power.com/cpcarchives/index.php?page=articles&num=433] To test [[Multiface II]] emulation
*[https://www.cpc-power.com/index.php?page=detail&num=4709 Dart Scanner] [https://www.cpc-power.com/index.php?page=detail&num=4207 Vidi Digitizer] [https://www.cpc-power.com/cpcarchives/index.php?page=articles&num=9 LensLok] [https://www.cpc-power.com/index.php?page=database&lemot=hardware_dandanator Dandanator] [https://www.cpc-power.com/index.php?page=database&lemot=MultiPlay&r1=0&r2=1&r3=0&r4=1 MultiPlay] [[KDS 8-Bit Printer Port]] Exotic pieces of hardware
+
*[https://www.cpc-power.com/cpcarchives/index.php?page=articles&num=9 LensLok] [https://www.cpc-power.com/index.php?page=database&lemot=hardware_dandanator Dandanator] [[8bit Printer Ports]] Exotic hardware components that are essential for some CPC software and should therefore be emulated
 +
*Everything else is a nice bonus
  
== Copy-protection ==
+
=== Copy-protection ===
 
*[http://www.cpctech.org.uk/download/fdctest.zip FDC test suite] [http://www.cpctech.org.uk/download/drivetest.zip Disk drive tests] [http://www.cpctech.org.uk/download/cdttst.zip CDT/TZX test suite] Set of tests by arnoldemu
 
*[http://www.cpctech.org.uk/download/fdctest.zip FDC test suite] [http://www.cpctech.org.uk/download/drivetest.zip Disk drive tests] [http://www.cpctech.org.uk/download/cdttst.zip CDT/TZX test suite] Set of tests by arnoldemu
*[https://www.cpc-power.com/index.php?page=detail&num=6091 Azimut Locator] [https://www.cpc-power.com/index.php?page=detail&num=13564 Tape Speed Checker] [https://www.cpc-power.com/index.php?page=detail&num=10919 Motor Control] [https://www.cpc-power.com/index.php?page=detail&num=16963 Catalogueur de Cassettes] [https://www.cpc-power.com/index.php?page=detail&num=4194 Ultra Son] [https://www.cpc-power.com/index.php?page=detail&num=10475 Soft-Lok] [https://www.cpc-power.com/index.php?page=detail&num=4718 Bonzo Super Meddler] [https://www.cpc-power.com/index.php?page=detail&num=5059 SpeedTrans] [https://www.cpc-power.com/index.php?page=detail&num=5803 Transformateur] [https://www.cpc-power.com/index.php?page=detail&num=6057 Deconnect] [https://www.cpc-power.com/index.php?page=protection&lenom=NoAMSDOS NoAMSDOS software list] [https://www.cpc-power.com/index.php?page=detail&num=3871 Computer Hits] [https://www.cpc-power.com/index.php?page=detail&num=1359 Marmelade] [https://www.cpc-power.com/index.php?page=detail&num=1412 Mickey Mouse] [https://www.cpc-power.com/index.php?page=detail&num=2035 Split Personalities] [https://www.cpc-power.com/index.php?page=detail&num=911 Frank Bruno's Boxing] [https://www.cpc-power.com/index.php?page=database&lemot=baudload Baudload software list] [https://www.cpc-power.com/index.php?page=protection&lenom=Keytone Keytone software list] [https://www.cpc-power.com/index.php?page=detail&num=17502 Loading Screens slideshow] To test Tape emulation
+
*[https://www.cpc-power.com/index.php?page=detail&num=6091 Azimut Locator] [https://www.cpc-power.com/index.php?page=detail&num=13564 Tape Speed Checker] [https://www.cpc-power.com/index.php?page=detail&num=10919 Motor Control] [https://www.cpc-power.com/index.php?page=detail&num=8881 Odd Border] [https://www.cpc-power.com/index.php?page=detail&num=4194 Ultra Son] [https://www.cpc-power.com/index.php?page=detail&num=16963 Catalogueur de Cassettes] [https://www.cpc-power.com/index.php?page=detail&num=5998 Tape Utility] [https://www.cpc-power.com/index.php?page=detail&num=10475 Soft-Lok] [https://www.cpc-power.com/index.php?page=detail&num=5299 Soft-Arc] [https://www.cpc-power.com/index.php?page=detail&num=6057 Deconnect] [https://www.cpc-power.com/index.php?page=protection&lenom=NoAMSDOS NoAMSDOS software list] [https://www.cpc-power.com/index.php?page=detail&num=3871 Computer Hits] [https://www.cpc-power.com/index.php?page=detail&num=1359 Marmelade] [https://www.cpc-power.com/index.php?page=detail&num=1412 Mickey Mouse] [https://www.cpc-power.com/index.php?page=detail&num=365 Basil] [https://www.cpc-power.com/index.php?page=detail&num=1364 Mask] [https://www.cpc-power.com/index.php?page=detail&num=2035 Split Personalities] [https://www.cpc-power.com/index.php?page=detail&num=911 Frank Bruno's Boxing] [https://www.cpc-power.com/index.php?page=database&lemot=baudload Baudload software list] [https://www.cpc-power.com/index.php?page=protection&lenom=Keytone Keytone software list] [https://www.cpc-power.com/index.php?page=protection&lenom=COMPTEUR%20CASSETTE Tape Counter software list] [https://www.cpc-power.com/index.php?page=detail&num=17502 Loading Screens slideshow] To test Tape emulation
*[https://www.cpc-power.com/index.php?page=detail&num=8548 Musical Loader] [https://www.cpc-power.com/index.php?page=detail&num=19368 FatMag 2] [https://www.cpc-power.com/index.php?page=detail&num=9211 Backtro] [https://www.cpc-power.com/index.php?page=detail&num=8623 Unique] [https://www.cpc-power.com/index.php?page=detail&num=8746 The Demo] [https://www.cpc-power.com/index.php?page=detail&num=266 Fres Fighter II Turbo] [https://www.cpc-power.com/index.php?page=detail&num=13108 CPC 30th Anniversary] [https://www.cpc-power.com/index.php?page=detail&num=7542 Midline Process] [https://www.cpc-power.com/index.php?page=detail&num=17902 Can Robots Take Control] [https://www.cpc-power.com/index.php?page=detail&num=10030 Phortem] [https://www.cpc-power.com/index.php?page=detail&num=9156 Batman Forever] [https://www.cpc-power.com/index.php?page=detail&num=16736 Pinball Dreams] [https://www.cpc-power.com/index.php?page=detail&num=7174 R-Type 128K] [https://www.cpc-power.com/index.php?page=detail&num=6661 Nheredia] [https://www.cpc-power.com/index.php?page=detail&num=13426 Doomsday Lost Echoes] [https://www.cpc-power.com/index.php?page=detail&num=4025 Orion Prime] [https://www.cpc-power.com/index.php?page=detail&num=9090 JavaCPC Overscan] Musical loader, Multi-drives, 3.5 inch (dual-head and 80 tracks) floppy drives support
+
*[https://www.cpc-power.com/index.php?page=detail&num=8548 Musical Loader] [https://www.cpc-power.com/index.php?page=detail&num=19368 FatMag 2] [https://blog.logonsystem.eu/magicsystem/ FatMag 2 technical analysis] [https://www.cpc-power.com/index.php?page=detail&num=7405 5KB 3] [https://www.cpc-power.com/index.php?page=detail&num=9211 Backtro] [https://www.cpc-power.com/index.php?page=detail&num=8623 Unique] [https://www.cpc-power.com/index.php?page=detail&num=8746 The Demo] [https://www.cpc-power.com/index.php?page=detail&num=266 Fres Fighter II Turbo] [https://www.cpc-power.com/index.php?page=detail&num=13108 CPC 30th Anniversary] [https://www.cpc-power.com/index.php?page=detail&num=7542 Midline Process] [https://www.cpc-power.com/index.php?page=detail&num=17902 Can Robots Take Control] [https://www.cpc-power.com/index.php?page=detail&num=15102 PhX] [https://www.cpc-power.com/index.php?page=detail&num=9156 Batman Forever] [https://www.cpc-power.com/index.php?page=detail&num=16736 Pinball Dreams] [https://www.cpc-power.com/index.php?page=detail&num=7174 R-Type 128K] [https://www.cpc-power.com/index.php?page=detail&num=6661 Nheredia] [https://www.cpc-power.com/index.php?page=detail&num=13426 Doomsday Lost Echoes] [https://www.cpc-power.com/index.php?page=detail&num=19013 The Elves of Maroland] [https://www.cpc-power.com/index.php?page=detail&num=4025 Orion Prime] Musical loader, Multi-drives, 3.5 inch (dual-head and 80 tracks) floppy drives support [https://www.cpc-power.com/index.php?page=detail&num=1112 House of Usher (5.25 inch)] [https://www.cpc-power.com/index.php?page=database&lemot=Parados&r1=0&r2=1&r3=0&r4=1 ParaDOS software list]
*[https://www.cpc-power.com/index.php?page=detail&num=10029 RPM] [https://www.cpc-power.com/index.php?page=detail&num=15518 DskTest] [https://www.cpc-power.com/index.php?page=detail&num=6268 Discover] [https://www.cpc-power.com/index.php?page=detail&num=14201 Crazy] [https://cpcrulez.fr/applications_disc-dlfrsilver_dump_tool_test_suite.htm Dlfrsilver Dump Tool Test Suite] [https://www.cpc-power.com/index.php?page=detail&num=4812 Format II] [https://www.cpc-power.com/index.php?page=detail&num=19465 Magic Transfert] [[ParaDOS]] [https://www.cpc-power.com/index.php?page=detail&num=4933 Xexor] [https://www.cpc-power.com/index.php?page=detail&num=6118 Discology] [https://www.cpc-power.com/index.php?page=detail&num=4179 Hercule II] [https://www.cpc-power.com/index.php?page=detail&num=16060 UltraDisc] [https://www.cpc-power.com/index.php?page=detail&num=4284 Disc+Ultra] [https://www.cpc-power.com/index.php?page=detail&num=5244 Disc'o'Magic] [https://www.cpc-power.com/index.php?page=detail&num=9297 Multi Mark] To test FDC emulation
+
*[https://www.cpc-power.com/index.php?page=detail&num=10029 RPM] [https://www.cpc-power.com/index.php?page=detail&num=15518 DskTest] [https://www.cpc-power.com/index.php?page=detail&num=6268 Discover] [https://www.cpc-power.com/index.php?page=detail&num=5071 Dir Doktor] [https://www.cpc-power.com/index.php?page=detail&num=9369 Optimize] [https://www.cpc-power.com/index.php?page=detail&num=14201 Crazy] [https://www.cpc-power.com/index.php?page=detail&num=15144 Dlfrsilver Dump Tool Test Suite] [https://www.cpc-power.com/index.php?page=detail&num=4812 Format II] [https://www.cpc-power.com/index.php?page=detail&num=19465 Magic Transfert] [https://cpcrulez.fr/applications_disc-magic_dos.htm Magic DOS] [https://www.cpc-power.com/index.php?page=detail&num=11044 DOS-copy] [[ParaDOS]] [https://www.cpc-power.com/index.php?page=detail&num=4933 Xexor] [https://www.cpc-power.com/index.php?page=detail&num=6118 Discology] [https://www.cpc-power.com/index.php?page=detail&num=4179 Hercule II] [https://www.cpc-power.com/index.php?page=detail&num=4015 OddJob] [https://www.cpc-power.com/index.php?page=detail&num=5997 Master Disc] [https://www.cpc-power.com/index.php?page=detail&num=16060 UltraDisc] [https://www.cpc-power.com/index.php?page=detail&num=4284 Disc+Ultra] [https://www.cpc-power.com/index.php?page=detail&num=5244 Disc'o'Magic] [https://www.cpc-power.com/index.php?page=detail&num=5050 Crime] [https://www.cpc-power.com/index.php?page=detail&num=9297 Multi Mark] To test FDC emulation
*[https://cpcrulez.fr/demostestDM_fatmag_01.htm FatMag (HFE version)] [https://www.cpc-power.com/index.php?page=detail&num=17853 Open Tower Defense] Rigorous FDC tests by Roudoudou [https://www.cpc-power.com/index.php?page=database&lemot=AutoDetect%20Disk%20Change Disk Swapping Autodetect software list] [https://www.cpc-power.com/index.php?page=detail&num=10000 Superpix] Disk swapping detection [https://www.cpc-power.com/index.php?page=detail&onglet=dumps&num=8623 Unique Diskmaker (Generate discs in noiseload format)] [https://www.cpc-power.com/index.php?page=detail&num=7646 Big Cheese 2 (FDC VU-meter effect)] [https://www.cpc-power.com/index.php?page=detail&num=12051 Demonstration of KBI protection] [https://www.cpc-power.com/index.php?page=detail&num=5586 Protector]
+
*[https://cpcrulez.fr/demostestDM_fatmag_01.htm FatMag (HFE version)] [https://www.cpc-power.com/index.php?page=detail&num=19512 BND4 Invitro (sick mode)] [https://www.cpc-power.com/index.php?page=detail&num=17853 Open Tower Defense] Rigorous FDC tests by Roudoudou [https://www.cpc-power.com/index.php?page=database&lemot=AutoDetect%20Disk%20Change Disk Swapping Autodetect software list] [https://www.cpc-power.com/index.php?page=detail&num=10000 Superpix] [https://www.cpc-power.com/index.php?page=detail&num=8244 Bad Mag Issue 2] Disk swapping detection [https://www.cpc-power.com/index.php?page=detail&onglet=dumps&num=8623 Unique Diskmaker (generating discs in noiseload format)] [https://www.cpc-power.com/index.php?page=detail&num=7646 Big Cheese 2 (FDC VU-meter effect)] [https://www.cpc-power.com/index.php?page=detail&num=2024 Sphaira (accessing the 3rd drive)] [https://www.cpc-power.com/index.php?page=detail&num=14747 The Shadows of Sergoth (unformatted track)] [https://www.cpc-power.com/index.php?page=detail&num=12051 Demonstration of KBI protection] [https://www.cpc-power.com/index.php?page=detail&num=5586 Protector]
*[https://www.cpc-power.com/index.php?page=protection&stafftype=1&lenom=Weak%20Sectors Weak Sectors] [https://www.cpc-power.com/index.php?page=protection&stafftype=1&lenom=Gaps Custom Gaps] [https://www.cpc-power.com/index.php?page=protection&stafftype=0&lenom=Gap2 Custom Gap2] [https://www.cpc-power.com/index.php?page=protection&stafftype=1&lenom=SectorSizeX Sector SizeX] [https://www.cpc-power.com/index.php?page=protection&stafftype=1&lenom=SectorSize8 Sector Size8] [https://www.cpc-power.com/index.php?page=protection&stafftype=1&lenom=SectorSize7 Sector Size7] [https://www.cpc-power.com/index.php?page=protection&stafftype=1&lenom=SectorSize6 Sector Size6] [https://www.cpc-power.com/index.php?page=protection&stafftype=1&lenom=SectorErased Sector Erased] [https://www.cpc-power.com/index.php?page=protection&stafftype=1&lenom=64sectors 64 Sectors] [https://www.cpc-power.com/index.php?page=protection&stafftype=1&lenom=Custom Custom] [https://www.cpc-power.com/index.php?page=protection&lenom=HERBULOT Rémi Herbulot] [https://www.cpc-power.com/index.php?page=protection&lenom=Brice%20Rive Brice Rive] [https://www.cpc-power.com/index.php?page=protection&lenom=Rubi Rubi] [https://www.cpc-power.com/index.php?page=protection&lenom=MBC%20D7 MBC] [https://www.cpc-power.com/index.php?page=database&lemot=logiciel%2044 Logiciel 44] Protected software lists
+
*[https://www.cpc-power.com/index.php?page=protection&stafftype=1&lenom=Weak%20Sectors Weak Sectors] [https://www.cpc-power.com/index.php?page=protection&stafftype=1&lenom=Gaps Custom Gaps] [https://www.cpc-power.com/index.php?page=protection&stafftype=0&lenom=Gap2 Custom Gap2] [https://www.cpc-power.com/index.php?page=protection&stafftype=1&lenom=SectorSizeX Sector SizeX] [https://www.cpc-power.com/index.php?page=protection&stafftype=1&lenom=SectorSize8 Sector Size8] [https://www.cpc-power.com/index.php?page=protection&stafftype=1&lenom=SectorSize7 Sector Size7] [https://www.cpc-power.com/index.php?page=protection&stafftype=1&lenom=SectorSize6 Sector Size6] [https://www.cpc-power.com/index.php?page=protection&stafftype=1&lenom=SectorErased Sector Erased] [https://www.cpc-power.com/index.php?page=protection&stafftype=1&lenom=64sectors 64 Sectors] [https://www.cpc-power.com/index.php?page=protection&lenom=Overlap Overlap] [https://www.cpc-power.com/index.php?page=protection&stafftype=1&lenom=Custom Custom] [https://www.cpc-power.com/index.php?page=protection&lenom=HERBULOT Rémi Herbulot] [https://www.cpc-power.com/index.php?page=protection&lenom=Brice%20Rive Brice Rivé] [https://www.cpc-power.com/index.php?page=protection&lenom=Rubi Rubi] [https://www.cpc-power.com/index.php?page=protection&lenom=MBC%20D7 MBC] Protected software lists
*[https://www.cpc-power.com/index.php?page=detail&num=1681 Prehistorik] [https://www.cpc-power.com/index.php?page=detail&num=1699 Profession Détective] [https://www.cpc-power.com/index.php?page=detail&num=291 Emlyn Hugues Arcade Quiz] Other copy-protection schemes [https://www.cpc-power.com/index.php?page=detail&num=674 Dark Sceptre] [https://www.cpc-power.com/index.php?page=detail&num=1269 Krypton Factor] Works only on older floppy drives
+
*[https://www.cpc-power.com/index.php?page=detail&num=1681 Prehistorik] [https://www.cpc-power.com/index.php?page=detail&num=1699 Profession Détective] [https://www.cpc-power.com/index.php?page=detail&num=291 Emlyn Hugues Arcade Quiz] Other copy-protection schemes [https://www.cpc-power.com/index.php?page=detail&num=674 Dark Sceptre] [https://www.cpc-power.com/index.php?page=detail&num=1269 Krypton Factor] Works only on older floppy drives [https://www.cpc-power.com/index.php?page=detail&num=17257 TokiMap] [https://www.cpcwiki.eu/forum/programming/fdc-tools-amsdos-direct-load-reliability/msg227259/ Technical explanation] Unreliable FDC loader
*[https://www.cpc-power.com/index.php?page=detail&num=180 1001 BC] [https://www.cpc-power.com/index.php?page=detail&num=1887 Scott Winder Reporter] [https://www.cpc-power.com/index.php?page=detail&num=1102 Holocauste] [https://www.cpc-power.com/cpcarchives/index.php?page=articles&num=196 Speedlock AAAA] Destructive copy-protection [https://www.cpc-power.com/index.php?page=detail&num=1944 Sir Lancelot] [https://www.cpc-power.com/index.php?page=detail&num=1897 Secret Defense] [https://www.cpc-power.com/index.php?page=detail&num=1390 M'enfin] [https://www.cpc-power.com/index.php?page=detail&num=111 Turbo Cup] [https://www.cpc-power.com/index.php?page=detail&num=825 Erebus] [https://www.cpc-power.com/index.php?page=detail&num=1607 Le Passager du Temps] [https://www.cpc-power.com/cpcarchives/index.php?page=articles&num=435 Anti-copy bug software list] Exotic copy-protection
+
*[https://www.cpc-power.com/index.php?page=detail&num=180 1001 BC] [https://www.cpc-power.com/index.php?page=detail&num=1887 Scott Winder Reporter] [https://www.cpc-power.com/index.php?page=detail&num=1102 Holocauste] [https://www.cpc-power.com/cpcarchives/index.php?page=articles&num=196 Speedlock AAAA] Destructive copy-protection [https://www.cpc-power.com/index.php?page=detail&num=1944 Sir Lancelot] [https://www.cpc-power.com/index.php?page=detail&num=1897 Secret Defense] [https://www.cpc-power.com/index.php?page=detail&num=1390 M'enfin] [https://www.cpc-power.com/index.php?page=detail&num=111 Turbo Cup] [https://www.cpc-power.com/index.php?page=detail&num=825 Erebus] [https://www.cpc-power.com/index.php?page=detail&num=1607 Le Passager du Temps] [https://www.cpc-power.com/cpcarchives/index.php?page=articles&num=435 Anti-copy bug software list] Exotic copy-protection [https://www.cpc-power.com/index.php?page=protection&stafftype=1&lenom=MotorON MotorON software list]
*[https://www.cpc-power.com/cpcarchives/index.php?page=articles&cat=12 Protection schemes documented] [https://www.cpc-power.com/cpcarchives/index.php?page=articles&num=207 Gaps] [https://www.cpc-power.com/cpcarchives/index.php?page=articles&num=384 Latis] [https://simonowen.com/samdisk/sys_cpc/ Copy-protection in EDSK images] [https://forum.system-cfg.com/viewtopic.php?p=195705#p195705 Implementation in SugarBox emulator] [https://64nops.wordpress.com/2021/07/04/a-la-decouverte-du-fdc/ FDC blog articles] [https://www.cpc-power.com/cpcarchives/index.php?page=articles&num=38 Autoboot] [https://www.seasip.info/Cpm/amsform.html Amsdos disk format] [https://muckypaws.com/2024/02/21/amstrad-and-zx-spectrum-dsk-tool/ Disk structure] [https://muckypaws.com/2024/02/03/discsys-xor/ DiscSys] [https://muckypaws.com/2024/01/29/speedlock-1987/ Speedlock K7 1987] [https://www.cpcwiki.eu/forum/programming/speedlock-d7-1989-completely-documented/ Speedlock D7 1989] Technical explanations
+
*[https://www.cpc-power.com/cpcarchives/index.php?page=articles&cat=12 Protection schemes documented] [https://www.cpc-power.com/cpcarchives/index.php?page=articles&num=207 Gaps] [https://www.cpc-power.com/cpcarchives/index.php?page=articles&num=384 Latis] [https://web.archive.org/web/20190308042601/http://birdsanctuary.co.uk/lenslok/ LensLok] [https://simonowen.com/samdisk/sys_cpc/ Copy-protection in EDSK images] [https://forum.system-cfg.com/viewtopic.php?p=195705#p195705 Implementation in SugarBox emulator] [https://64nops.wordpress.com/2021/07/04/a-la-decouverte-du-fdc/ FDC blog articles] [https://www.cpc-power.com/cpcarchives/index.php?page=articles&num=38 Autoboot] [https://www.seasip.info/Cpm/amsform.html Amsdos disk format] [https://muckypaws.com/2024/02/21/amstrad-and-zx-spectrum-dsk-tool/ Disk structure] [https://muckypaws.com/2024/02/03/discsys-xor/ DiscSys] [https://muckypaws.com/2024/01/29/speedlock-1987/ Speedlock K7 1987] [https://www.cpcwiki.eu/forum/programming/speedlock-d7-1989-completely-documented/ Speedlock D7 1989] Technical explanations
  
== Other ==
+
=== Other ===
 +
*[https://www.cpc-power.com/index.php?page=detail&num=1173 Into the Eagle's Nest] [http://www.cpctech.org.uk/docs/cpcplus.html Technical explanation] Floating bus making the bottom border appear black on CPC, purple on 464+ and green on 6128+
 +
*[https://www.cpc-power.com/index.php?page=detail&num=17793 The Abduction of Oscar Z] [https://www.cpcwiki.eu/forum/games/background-oscar-z/ Technical explanation] Neat unintended colour gradient effect on non-CTM monitors
 +
*[https://www.cpc-power.com/index.php?page=detail&num=3905 The Eternal Light] [https://www.cpc-power.com/index.php?page=detail&num=18813 Druid & Droid] [https://www.cpc-power.com/index.php?page=detail&num=19341 Paulina's Potions] [https://www.cpc-power.com/index.php?page=detail&num=5197 Claudia BMP Converter] [https://www.cpc-power.com/index.php?page=detail&num=9251 Snoozing] Programs that only run fine on flawed emulators but are broken on real machines
 +
*[https://www.cpc-power.com/index.php?page=detail&num=8524 Equalizor] [https://forum.system-cfg.com/viewtopic.php?p=229698#p229698 Revolog] [https://forum.system-cfg.com/viewtopic.php?p=256995#p256995 Technical explanation] Some believe it could be a random hardware bug of CRTC1 chip. But it could also be explained by the LD A,R instruction which is known to be buggy on NMOS Z80 when interrupted.
 +
*[https://www.cpc-power.com/index.php?page=detail&num=625 Get Dexter] Different screen transition effect depending on the detected CRTC type
 +
*[https://www.cpc-power.com/index.php?page=detail&num=2009 Space Racer] [https://www.cpc-power.com/index.php?page=detail&num=441 Bob Winner] [https://www.cpc-power.com/index.php?page=detail&num=1873 Sapiens (Tape)] [https://www.cpc-power.com/index.php?page=detail&num=1372 Mata Hari (Tape)] [https://www.cpc-power.com/index.php?page=detail&num=2209 Thai Boxing] CPC keyboard detection [https://www.cpc-power.com/index.php?page=detail&num=1225 Jungle Jane] [https://www.cpc-power.com/index.php?page=detail&num=4737 3D Megacode] Firmware detection
 +
*[https://www.cpc-power.com/index.php?page=detail&num=2266 The Untouchables] [https://www.cpc-power.com/index.php?page=detail&num=135 Batman The Movie] [https://www.cpc-power.com/index.php?page=detail&num=2318 Turrican] [https://www.cpc-power.com/cpcarchives/index.php?page=articles&num=80 Technical explanation] CPC keyboard clash [https://www.cpc-power.com/index.php?page=detail&num=2224 Thunder Blade (6 keys)] [https://www.cpc-power.com/index.php?page=detail&num=244 Agent X II (7 keys)] [https://www.cpc-power.com/index.php?page=detail&num=11846 Wishing-Well (8 keys)] [https://www.cpc-power.com/index.php?page=detail&num=1886 Score 3020 (9 keys)] Simultaneous keypresses for cheat mode
 +
*[https://www.cpc-power.com/index.php?page=detail&num=19283 Raytracing in BASIC] [https://www.cpc-power.com/index.php?page=detail&num=6680 Reliefs Mathématiques] [https://www.cpc-power.com/index.php?page=detail&num=19273 Cherry Blossom] [https://www.cpc-power.com/index.php?page=detail&num=15685 Deuligne Julia Fractal] [https://www.github.com/litwr2/rosetta-mandelbrot Rosetta Mandelbrot] [https://www.github.com/litwr2/rosetta-pi-spigot Rosetta Pi Spigot] [https://www.cpc-power.com/index.php?page=detail&num=15734 Life] [https://www.cpc-power.com/index.php?page=detail&num=7460 Highway To Hell] [https://www.cpc-power.com/index.php?page=detail&num=8188 Chain] [https://www.cpc-power.com/index.php?page=detail&num=9281 Montre] To benchmark emulators using their fullspeed mode
  
*[https://www.cpc-power.com/index.php?page=detail&num=3905 The Eternal Light] [https://www.cpc-power.com/index.php?page=detail&num=18813 Druid & Droid] [https://www.cpc-power.com/index.php?page=detail&num=19341 Paulina's Potions] [https://www.cpc-power.com/index.php?page=detail&num=5197 Claudia BMP Converter] [https://www.cpc-power.com/index.php?page=detail&num=9251 Snoozing] Softwares that only run fine on flawed emulators but are broken on real machines
+
<br>
*[https://www.cpc-power.com/index.php?page=detail&num=1546 Octoplex (crtc1)] [https://www.cpc-power.com/index.php?page=detail&num=781 Dynamic Duo (crtc1)] [https://blog.logonsystem.eu/compendium/ 007 The Living Daylights (crtc1)] [https://www.cpc-power.com/index.php?page=detail&num=818 Druid II (crtc1)] [https://www.cpc-power.com/index.php?page=detail&num=7479 Madness (crtc0)] [https://forum.system-cfg.com/viewtopic.php?p=234421#p234421 FMR (crtc1)] [https://www.cpc-power.com/index.php?page=detail&num=7455 Not Dead (crtc2)] Some known CRTC problems on real hardware
+
 
*[https://www.cpc-power.com/index.php?page=detail&num=2266 The Untouchables] [https://www.cpc-power.com/index.php?page=detail&num=135 Batman The Movie] [https://www.cpc-power.com/index.php?page=detail&num=2318 Turrican] [https://www.cpc-power.com/cpcarchives/index.php?page=articles&num=80 Technical explanation] CPC keyboard clash
+
= Rewind feature =
*[https://www.cpc-power.com/index.php?page=detail&num=19283 Raytracing in BASIC] [https://www.cpc-power.com/index.php?page=detail&num=15685 Julia Fractal] [https://www.cpc-power.com/index.php?page=detail&num=7405 5KB 3 (Cray II emulator part)] [https://www.cpc-power.com/index.php?page=detail&num=8188 Chain] To benchmark emulators using their fullspeed mode
+
 
 +
The RetroArch CPC emulator has the most convenient rewind feature: [https://youtu.be/YwilYlSe5LQ Demonstration]. To reverse the game, the user press and hold the rewind button. And at any point, releasing the button makes time goes forward again.
 +
 
 +
ACE-DL also has a rewind feature, but it is not as good as it could be: [https://youtu.be/wIKGvpnJLUo Demonstration].
 +
 
 +
One 128KB snapshot per frame allows 10 seconds of rewind with 64MB (128KB * 50 frames * 10 seconds) of memory for the rewind feature. A more efficient method saves only the previous RAM values that are changed between 2 frames, allowing much longer rewinds (even if the CPC is equipped with 4MB RAM expansion) while using less memory, as shown by the GBA emulator [https://youtu.be/Sfc_1NKbiKg SkyEmu].
 +
 
 +
For step-back debugging, the emulator just needs to store the time when the previous instruction was executed so that he can go back to that instruction. In the same way, emulators can provide access to the previous HBL, IRQ, VBL, etc.
 +
 
 +
<br>
  
 
= File format specifications =
 
= File format specifications =
Line 1,614: Line 1,613:
 
*[https://www.cpcwiki.eu/index.php/Format:CPR_CPC_Plus_cartridge_file_format CPR cartridge] [https://www.cpcwiki.eu/index.php/Format:SNA_snapshot_file_format SNA snapshot] Other file formats used in CPC emulators
 
*[https://www.cpcwiki.eu/index.php/Format:CPR_CPC_Plus_cartridge_file_format CPR cartridge] [https://www.cpcwiki.eu/index.php/Format:SNA_snapshot_file_format SNA snapshot] Other file formats used in CPC emulators
 
*[https://www.cpcwiki.eu/forum/emulators/javacpc-desktop-available-as-beta!/100/ Official SNR session spec] [https://www.cpcwiki.eu/forum/emulators/playback-format-for-scenes/ Discussion about SNR format] [https://www.cpc-power.com/cpcarchives/index.php?page=articles&num=10 Archive of SNR sessions]
 
*[https://www.cpcwiki.eu/forum/emulators/javacpc-desktop-available-as-beta!/100/ Official SNR session spec] [https://www.cpcwiki.eu/forum/emulators/playback-format-for-scenes/ Discussion about SNR format] [https://www.cpc-power.com/cpcarchives/index.php?page=articles&num=10 Archive of SNR sessions]
*[http://leonard.oxg.free.fr/ymformat.html YM] [https://www.cpcwiki.eu/index.php/AYC AYC] [https://vgmrips.net/wiki/VGM_Specification VGM] Soundchip logging file formats
+
*[http://leonard.oxg.free.fr/ymformat.html YM] [https://www.cpcwiki.eu/index.php/AYC AYC] [https://www.cpcwiki.eu/index.php/MYM MYM] [https://vgmrips.net/wiki/VGM_Specification VGM] Soundchip logging file formats
 
*[https://shaker.logonsystem.eu/sslcsl CSL] Cpc Scripting Language, a macro/scripting system to automate emulators
 
*[https://shaker.logonsystem.eu/sslcsl CSL] Cpc Scripting Language, a macro/scripting system to automate emulators
 +
*[https://github.com/redbug26/crocods-core/wiki/kcr KCR] Game launching configuration
  
 +
<br>
  
 
= Emulation Tools  =
 
= Emulation Tools  =
  
*[http://www.cpcmania.com/news.htm CPCDiskXP] [https://web.archive.org/web/20230602152816/https://cpc-live.com/data/index.php?dir=-tools DiskUtil] [https://github.com/Tom1975/SugarConvDsk SugarConvDsk] [https://github.com/jeromelesaux/dsk DSK] [https://github.com/cpcsdk/idsk iDSK] [[Dsktools|Dsktools]] [[ManageDSK|ManageDSK]] [[WriteDSK|WriteDSK]] [https://simonowen.com/samdisk/ SAMdisk] [https://github.com/damieng/DiskImageManager Disk Image Manager] [https://github.com/neuro-sys/sector-cpc sector-cpc] [https://hxc2001.com/download/floppy_drive_emulator/ HxCFloppyEmulator software] [https://github.com/keirf/disk-utilities/ Disk Utilities] [https://github.com/ClaireCheshireCat/dsk-lua dsk-lua] [https://github.com/karmic64/upd765pro upd765pro] [https://github.com/muckypaws/AmstradDSKExplorer Amstrad DSK Explorer] Set of tools about disk-images
+
*[http://www.cpcmania.com/news.htm CPCDiskXP] [https://web.archive.org/web/20230602152816/https://cpc-live.com/data/index.php?dir=-tools DiskUtil] [https://github.com/Tom1975/SugarConvDsk SugarConvDsk] [https://github.com/jeromelesaux/dsk DSK] [https://github.com/cpcsdk/idsk iDSK] [https://github.com/cpcitor/dsktools dsktools] [https://github.com/EdouardBERGE/edsktool edsktool] [[ManageDSK|ManageDSK]] [[WriteDSK|WriteDSK]] [https://simonowen.com/samdisk/ SAMdisk] [https://github.com/damieng/DiskImageManager Disk Image Manager] [https://github.com/neuro-sys/sector-cpc sector-cpc] [https://hxc2001.com/download/floppy_drive_emulator/ HxCFloppyEmulator software] [https://github.com/keirf/disk-utilities/ Disk Utilities] [https://github.com/ClaireCheshireCat/dsk-lua dsk-lua] [https://github.com/karmic64/upd765pro upd765pro] [https://github.com/muckypaws/AmstradDSKExplorer Amstrad DSK Explorer] Set of tools about disk-images
*[http://www.cpcmania.com/news.htm CPCTapeXP] [https://web.archive.org/web/20230602152816/https://cpc-live.com/data/index.php?dir=-tools TapeUtil] [https://github.com/Tom1975/SugarConvTape SugarConvTape] [https://sourceforge.net/projects/cdtmaster/ CDTMaster] [https://cpctech.cpcwiki.de/download/2cdt.zip 2CDT] [http://cngsoft.no-ip.org/csw2cdt.htm CSW2CDT] [https://cpcrulez.fr/emulateurs_UTIL-CDT-CDT2WAV.htm CDT2WAV] [https://github.com/stripwax/wav2tzx wav2tzx] Set of tools about tape-images
+
*[http://www.cpcmania.com/news.htm CPCTapeXP] [https://web.archive.org/web/20230602152816/https://cpc-live.com/data/index.php?dir=-tools TapeUtil] [https://github.com/Tom1975/SugarConvTape SugarConvTape] [https://sourceforge.net/projects/cdtmaster/ CDTMaster] [https://cpctech.cpcwiki.de/download/2cdt.zip 2CDT] [http://cngsoft.no-ip.org/csw2cdt.htm CSW2CDT] [https://cpcrulez.fr/emulateurs_UTIL-CDT-CDT2WAV.htm CDT2WAV] [https://github.com/stripwax/wav2tzx wav2tzx] [https://github.com/raxoft/pzxtools PZXtools] Set of tools about tape-images
*[http://www.cpcmania.com/news.htm CPRTools] [http://amsnet.chez.com/ UniDOS Cartridge Creator] Edit Amstrad Plus CPR cartridge-images
+
*[http://www.cpcmania.com/news.htm CPRTools] [https://github.com/reidrac/cpr-tools cpr-tools] [https://problemkaputt.de/no$cart.htm No$cart] [http://amsnet.chez.com/ UniDOS Cartridge Creator] Set of tools about CPR cartridge-images
 
*[https://bochs.sourceforge.io/doc/docbook/user/winimage.html WinImage, DiskExplorer, Ultimate Imager] [https://github.com/ProgrammingHobby/CPM_Image-File_Explorer CP/M Image File Explorer] Access and edit hard-drive images
 
*[https://bochs.sourceforge.io/doc/docbook/user/winimage.html WinImage, DiskExplorer, Ultimate Imager] [https://github.com/ProgrammingHobby/CPM_Image-File_Explorer CP/M Image File Explorer] Access and edit hard-drive images
*[https://colourclash.co.uk/cpc-analyser/ CPC Analyser] [https://imhex.werwolv.net/ ImHex] Other tools
+
*[https://colourclash.co.uk/cpc-analyser/ CPC Analyser] [https://imhex.werwolv.net/ ImHex] [https://github.com/cormacj/AmstradCPCRomHacks CPCRomHacks] Other tools
 
*[[Emulator tooling]] UI screenshots of tooling in CPC emulators
 
*[[Emulator tooling]] UI screenshots of tooling in CPC emulators
 
*[[WinApe|WinAPE]] [[WinCPC]] [[JavaCPC]] [https://code.google.com/archive/p/cpcsdk/ Caprice Reloaded] [http://www.cpc-power.com/cpcarchives/index.php?page=articles&num=73 Caprice Forever] Emulators with an integrated Z80 Assembler
 
*[[WinApe|WinAPE]] [[WinCPC]] [[JavaCPC]] [https://code.google.com/archive/p/cpcsdk/ Caprice Reloaded] [http://www.cpc-power.com/cpcarchives/index.php?page=articles&num=73 Caprice Forever] Emulators with an integrated Z80 Assembler
*[https://cpcrulez.fr/coding-crossdev_coding-Java-Z80Assembler.htm Java Z80Assembler] [https://grauw.nl/projects/glass/ Glass] [https://pasmo.speccy.org/ Pasmo] [http://cngsoft.no-ip.org/uz80.htm UZ80] [https://github.com/EdouardBERGE/rasm Rasm] [https://cpcsdk.github.io/rust.cpclib/basm/ BASM] [https://k1.spdns.de/Develop/Projects/zasm/Distributions/ zasm] [http://www.compilers.de/vasm.html vasm] [https://github.com/z00m128/sjasmplus SjASMPlus] [https://github.com/cpcsdk/cpctools cpctools] [https://github.com/cpcsdk/rust.cpclib cpclib] [http://julien-nevo.com/disark/ Disark] [https://github.com/santiontanon/mdlz80optimizer MDL] [https://marketplace.visualstudio.com/items?itemName=maziac.asm-code-lens ASM Code Lens] [https://marketplace.visualstudio.com/items?itemName=floooh.vscode-kcide KC IDE] Tools for CPC cross-development in Z80 Assembler
+
 
*[https://sdcc.sourceforge.net SDCC] [https://www.cpcwiki.eu/forum/programming/phrozen-c/msg180715/#msg180715 SDCC vs PhrozenC] [http://www.cpcmania.com/Docs/Programming/SDCC_vs_z88dk_Comparing_size_and_speed.htm  SDCC vs z88dk] [https://z88dk.org/site/ z88dk can be used with SDCC and provides a huge library] [http://norecess.cpcscene.net/phactory.html Phactory] [https://github.com/cpcitor/cpc-dev-tool-chain cpc-dev-tool-chain] [https://lronaldo.github.io/cpctelera/ CPCtelera] [https://github.com/Arnaud6128/wincpctelera WinCPCtelera] Cross-platform CPC development in C
+
=== Cross-Platform Development ===
*[https://github.com/KarolS/millfork Millfork] [https://ccz80.webcindario.com/ccz80en.html ccz80] [https://www.mikekohn.net/micro/java_grinder.php Java Grinder] CPC cross-development with C-like or Java-like programming languages
+
 
 +
*[https://cpcrulez.fr/coding-crossdev_coding-Java-Z80Assembler.htm Java Z80Assembler] [https://grauw.nl/projects/glass/ Glass] [https://pasmo.speccy.org/ Pasmo] [http://cngsoft.no-ip.org/uz80.htm UZ80] [https://github.com/EdouardBERGE/rasm Rasm] [https://cpcsdk.github.io/rust.cpclib/basm/ BASM] [https://k1.spdns.de/Develop/Projects/zasm/Distributions/ zasm] [http://www.compilers.de/vasm.html vasm] [https://github.com/z00m128/sjasmplus SjASMPlus] [https://github.com/cpcsdk/cpctools cpctools] [https://github.com/cpcsdk/rust.cpclib cpclib] [https://github.com/cpcsdk/rust.cpclib/tree/master/cpclib-bndbuild bndbuild] [http://julien-nevo.com/disark/ Disark] [https://github.com/santiontanon/mdlz80optimizer MDL] [https://marketplace.visualstudio.com/items?itemName=maziac.asm-code-lens ASM Code Lens] [https://marketplace.visualstudio.com/items?itemName=floooh.vscode-kcide KC IDE] Tools for CPC cross-development in Z80 Assembler
 +
*[https://sdcc.sourceforge.net SDCC] [https://www.cpcwiki.eu/forum/programming/phrozen-c/msg180715/#msg180715 SDCC vs PhrozenC] [http://www.cpcmania.com/Docs/Programming/SDCC_vs_z88dk_Comparing_size_and_speed.htm  SDCC vs z88dk] [https://z88dk.org/site/ z88dk can be used with SDCC and provides a huge library] [https://ccz80.webcindario.com/ccz80en.html ccz80] [http://norecess.cpcscene.net/phactory.html Phactory] [https://github.com/cpcitor/cpc-dev-tool-chain cpc-dev-tool-chain] [https://lronaldo.github.io/cpctelera/ CPCtelera] [https://github.com/Arnaud6128/wincpctelera WinCPCtelera] Cross-platform CPC development in C
 
*[https://github.com/Bread80/Quiche Quiche] [https://lemonspawn.com/turbo-rascal-syntax-error-expected-but-begin/ Turbo Rascal Syntax Error] [https://www.youtube.com/watch?v=NTfnE4kXqt8 CPC demo made with TRSE] [https://www.youtube.com/watch?v=XjnqXiUHekY TRSE CPC tutorial] CPC cross-development in Pascal
 
*[https://github.com/Bread80/Quiche Quiche] [https://lemonspawn.com/turbo-rascal-syntax-error-expected-but-begin/ Turbo Rascal Syntax Error] [https://www.youtube.com/watch?v=NTfnE4kXqt8 CPC demo made with TRSE] [https://www.youtube.com/watch?v=XjnqXiUHekY TRSE CPC tutorial] CPC cross-development in Pascal
 +
*[https://github.com/KarolS/millfork Millfork] [https://github.com/wiz-lang/wiz Wiz] [https://github.com/davidgiven/cowgol Cowgol] [https://www.mikekohn.net/micro/java_grinder.php Java Grinder] CPC cross-development with other programming languages
 
*[https://jonathan-cauldwell.itch.io/multi-platform-arcade-game-designer Multi-Platform Arcade Game Designer] The most user-friendly Windows tool for creating CPC games
 
*[https://jonathan-cauldwell.itch.io/multi-platform-arcade-game-designer Multi-Platform Arcade Game Designer] The most user-friendly Windows tool for creating CPC games
*[http://www.symbos.de/quigs.htm Quigs IDE] Suite of PC-based tools and editors for SymbOS application development
+
*[https://github.com/danielgaskell/scc SymbOS C Compiler] [http://www.symbos.de/quigs.htm Quigs IDE] SymbOS application development
*[https://cpcbasic.webcindario.com/CPCBasicEn.html CPC Basic cross-compiler] [https://github.com/benchmarko/CPCBasic CPCBasic Unchained] [https://marketplace.visualstudio.com/items?itemName=cebe74.amstrad-basic-helper-vscode Amstrad Basic Helper] [https://www.cpcalive.com/cpcalive_en.html CpcAlive] [https://ugbasic.iwashere.eu/ ugBASIC] Cross-platform CPC development in BASIC
+
*[https://cpcbasic.webcindario.com/CPCBasicEn.html CPC Basic cross-compiler] [https://github.com/benchmarko/CPCBasic CPCBasic Unchained] [https://marketplace.visualstudio.com/items?itemName=cebe74.amstrad-basic-helper-vscode Amstrad Basic Helper] [https://github.com/destroyer-dcf/sdkcpc SDKCPC] [https://auamstrad.es/taller/herramientas/ide8bp-portable-para-windows/ IDE 8BP] [https://www.cpcalive.com/cpcalive_en.html CpcAlive] [https://ugbasic.iwashere.eu/ ugBASIC] [https://spotlessmind1975.itch.io/ugbasic-ide ugBASIC IDE] Cross-platform CPC development in BASIC
*[https://github.com/einar-saukas/ZX0 ZX0] [https://github.com/ClaireCheshireCat/amstrad-cpc-dzx0 ZX0 decompressor in BASIC] [https://www.cpcwiki.eu/forum/programming/new-cruncher-zx0/msg197727/ Comparative study] Compression tools
+
*[https://github.com/einar-saukas/ZX0 ZX0] [https://github.com/emmanuel-marty/salvador Salvador] [https://github.com/ClaireCheshireCat/amstrad-cpc-dzx0 ZX0 decompressor in BASIC] [https://www.cpcwiki.eu/forum/programming/new-cruncher-zx0/msg197727/ Comparative study] Compression tools
*[http://ldeplanque.free.fr/ConvImgCpc/new/ ConvImgCPC] [https://anto80.itch.io/image-to-amstrad-cpc-converter ImgToCpc] [https://github.com/AugustoRuiz/Img2CPC img2cpc] [https://github.com/cpcsdk/gfx2crtc gfx2crtc] [https://www.dadither.com/ DaDither] [https://github.com/jeromelesaux/martine Martine] [https://www.cpcwiki.eu/forum/applications/splitraster-v3/ Splitraster+] [https://www.pouet.net/prod.php?which=88808 UniPixelViewer] [https://www.youtube.com/watch?v=KBcxPWGmr6Q UniPixelViewer tutorial] Image converters from PC to CPC
+
 
*[http://multipaint.kameli.net/ Multipaint] [http://grafx2.chez.com/ GrafX2] [https://www.octoate.de/2010/09/06/cpcpaint/ CPCPaint] [https://cpcrulez.fr/coding-crossdev_coding-amstrad_cpc_tools_kit.htm Amstrad CPC Tools Kit] [[Retro Game Asset Studio]] [https://cpcrulez.fr/emulateurs_UTIL-GRA-akusprite_editor.htm AkuSprite Editor] [http://gcajdev.epizy.com/sprite_creator.php Sprite Creator] [https://www.aseprite.org/ Aseprite] [https://github.com/Cwiiis/maped/ Maped] Cross-platform CPC pixel art editors
+
=== Cross-Platform Art ===
*[https://github.com/digital-sound-antiques/vgm-conv vgm-conv] [https://cpcrulez.fr/emulateurs_UTIL-MUSIC-YMCruncher.htm YMcruncher] [https://github.com/EdouardBERGE/wav2ay wav2ay] Music converters
+
 
*[http://cngsoft.no-ip.org/chipnsfx.htm CHIPNSFX] [https://grimware.org/doku.php/sources/pt3 Vortex Tracker II] [https://github.com/AugustoRuiz/WYZTracker WYZTracker] [https://www.julien-nevo.com/arkostracker/ Arkos Tracker 2] [https://tildearrow.org/furnace/ Furnace] [https://bintracker.org/ Bintracker] Cross-platform CPC music creation suites
+
*[http://ldeplanque.free.fr/ConvImgCpc/new/ ConvImgCPC] [https://anto80.itch.io/image-to-amstrad-cpc-converter ImgToCpc] [https://github.com/AugustoRuiz/Img2CPC img2cpc] [https://github.com/cpcsdk/rust.cpclib/tree/master/cpclib-imgconverter cpclib-img2cpc] [https://github.com/bignaux/Magick2CPC Magick2CPC] [https://github.com/cpcsdk/gfx2crtc gfx2crtc] [https://www.dadither.com/ DaDither] [https://8bitworkshop.com/dithertron/#sys=cpc.mode0 Dithertron] [https://github.com/jeromelesaux/martine Martine] [https://www.cpcwiki.eu/forum/applications/splitraster-v3/ Splitraster+] [https://www.pouet.net/prod.php?which=88808 UniPixelViewer] [https://www.youtube.com/watch?v=KBcxPWGmr6Q UniPixelViewer tutorial] Image converters from PC to CPC
 +
*[http://multipaint.kameli.net/ Multipaint] [http://grafx2.chez.com/ GrafX2] [https://www.octoate.de/2010/09/06/cpcpaint/ CPCPaint] [https://cpcrulez.fr/coding-crossdev_coding-amstrad_cpc_tools_kit.htm Amstrad CPC Tools Kit] [[Retro Game Asset Studio]] [https://cpcrulez.fr/emulateurs_UTIL-GRA-akusprite_editor.htm AkuSprite Editor] [http://gcajdev.epizy.com/sprite_creator.php Sprite Creator] [https://www.aseprite.org/ Aseprite] [https://libresprite.github.io/ LibreSprite] [https://github.com/Cwiiis/maped/ Maped] Cross-platform CPC pixel art editors
 +
*[https://github.com/digital-sound-antiques/vgm-conv vgm-conv] [https://github.com/QuinnPainter/YMtoVGM YMtoVGM] [https://cpcrulez.fr/emulateurs_UTIL-MUSIC-YMCruncher.htm YMcruncher] [https://osdk.org/index.php?page=documentation&subpage=ym2mym Ym2Mym] [https://github.com/EdouardBERGE/wav2ay wav2ay] [https://kichiki.github.io/waon/ WaoN (wav2midi)] [https://cpcrulez.fr/coding-crossdev-music-ym_to_midi.htm YMtoMIDI] Music converters
 +
*[http://cngsoft.no-ip.org/chipnsfx.htm CHIPNSFX] [https://grimware.org/doku.php/sources/pt3 Vortex Tracker II] [https://github.com/AugustoRuiz/WYZTracker WYZTracker] [https://julien-nevo.com/at3test/ Arkos Tracker] [https://tildearrow.org/furnace/ Furnace] Cross-platform CPC music creation suites
  
 +
<br>
  
 
= Emulator Detection =
 
= Emulator Detection =
  
 
If you want to promote usage of real CPC computers, you can detect CPC emulators by:
 
If you want to promote usage of real CPC computers, you can detect CPC emulators by:
*Checking if the memory is initialized with zeroes, as real machines have random memory values at boot
+
*Checking if the memory is initialised with zeroes, as RAM in real machines is not initialised during boot. [https://www.cpcwiki.eu/forum/emulators/weird-thing-about-memory-dump-on-winapecaprice-vs-cpcemuace/msg243929/ Source]
*Focusing on the minute details in Z80, CRTC and PPI chips. They are most often wrong in emulators
+
*Configuring the CRTC to stop refreshing part of the RAM. This behaviour has never been emulated. [https://www.cpcwiki.eu/forum/amstrad-cpc-hardware/memory-refresh-plus/ Source]
*Examining the FDC chip. It is only replicated more or less superficially in all emulators because the internals of the chip are still unknown
+
The way to cause the RAM refresh to fail in both a Plus or normal CPC is simply to stop a few bits of the CRTC address changing (ie. never refresh the selected area).
 +
Generally, only the Row address needs to be cycled, so stopping MA0 through MA7 from changing, and stopping the CPU from reading those rows, will cause data to be lost, quite quickly (generally around 4ms).
 +
*Playing with the "floating" bus. Using Z80 read I/O commands to write to chip registers. Using undocumented I/O ports. Writing to multiple chips simultaneously.
 +
*Focusing on the minute details in [[Z80]], [[CRTC]], [[8255|PPI]] and [[PAL16L8|PAL]] chips. They are most often wrong in emulators.
 +
*Examining the [[FDC]] chip. It is only replicated more or less superficially in all emulators because the internals of the chip are still unknown. Many emulators don't even support the FDC SCAN or FORMAT TRACK commands.
  
 
Combining these methods will definitely get you a 100% success rate in detecting emulators, even the toughest ones.
 
Combining these methods will definitely get you a 100% success rate in detecting emulators, even the toughest ones.
  
 
<gallery>
 
<gallery>
Emulator undetected.png|Emulator undetected
+
Emulator undetected.png|Emulator undetected in Open Tower Defense
Emulator detected.png|Emulator detected
+
Emulator detected.png|Emulator detected in Open Tower Defense
 
</gallery>
 
</gallery>
  
There is also this initiative for emulators who willingly want to be detected: [[Emulator_IDs|Emulator IDs]]
+
Additionally, an [[Emulator_IDs|Emulator IDs]] system is available for easier detection of CPC emulators.
  
 +
On ZX Spectrum, gamedevs are challenging emulators real hard with titles like [https://spectrumcomputing.co.uk/entry/31198/ZX-Spectrum/MEMPTR_Snake MEMPTR Snake], [https://github.com/redcode/Z80/wiki/Super-HALT-Invaders-Test Super HALT Invaders Test] and [https://spectrumcomputing.co.uk/entry/31261/ZX-Spectrum/Chromatrons_Attack Chromatrons Attack].
 +
 +
<br>
  
 
= Emulators running on the Amstrad CPC =
 
= Emulators running on the Amstrad CPC =
Line 1,702: Line 1,717:
 
| Open source
 
| Open source
 
| [[Pac-Man arcade|Pac-Man arcade]]
 
| [[Pac-Man arcade|Pac-Man arcade]]
 +
|-
 +
| [[Kersten PC Emulator|PC-Emulator]]
 +
| [https://cpcrulez.fr/hardware-autres-PC_Emulator.htm]
 +
|
 +
| Sep 1986
 +
| Hardware💲
 +
| [[IBM PC]]
 
|-
 
|-
 
| [[Phoenix]]
 
| [[Phoenix]]
Line 1,739: Line 1,761:
 
|}
 
|}
  
[[Category:Emulator| ]]
+
[[Category:Emulator]] [[Category:CrossDev]] [[Category:Emulation Tools]]

Latest revision as of 16:39, 31 October 2024

Vote for your favorite emulator Poll on CPCWiki forum


Software Platforms (Full OS independance)

Java Platform

Emulator name External link Current version Latest release Developer tools Amstrad Plus Also emulates License
Arnold Jnr [1] Aug 27, 2001 - Open source
JavaCPC Desktop [2] JavaGX4000 CPCInAJar 3.0.2 Apr 8, 2022 KC Compact Donationware & Open source
JEMU [3] Feb 19, 2007 ZX Spectrum, ZX80/81, BBC Micro, VZ-300 Open source
WebCPC [4] JavaCPC Applet r15 Dec 31, 2010 - Open source

Note: Java applets have been discontinued and removed in all major web browsers. So JEMU and WebCPC could belong to the "Discontinued OS" part of this article.

JS / Wasm / Web Platform

Emulator name External link Current version Latest release Developer tools Amstrad Plus Also emulates License
CPCBox [5] [6] BZH Games beta Dec 28, 2013 - Freeware
CrocoDS [7] Repo Jun 9, 2020 ⚠️ - Open source
Emularity (MAME) [8] JSMESS Classic Reload

CPC Games CPC Demos on Internet Archive

Jan 27, 2024 Tons of vintage computers, game consoles and arcade systems Open source
Roland [9] JuegoTk Sep 24, 2011 - Open source
Ronald [10] Repo Apr 1, 2024 ⚠️ - Open source
RVMplayer [11] Amstrad ESP 0.1.1 May 6, 2023 ZX Spectrum Freeware
Tiny Emus [12] CPC UI yakc zpz mini CPC Online OldGames

WebGL 3d 8-bit Arcade Room acpc.me Retro Store

BZH Games Sean's CPC Games Amstrad CPC Games

Mar 22, 2024 KC Compact, ZX Spectrum, VIC-20, Commodore 64, Acorn Atom, KC 85, KC 87, Z9001, Z1013, LC80 Open source
Xiragon [13] Nov 28, 2012 - Open source

LibRetro (API for emulators)

Emulator name Type External link Current version Latest release Developer tools Amstrad Plus Also emulates License
libretro-cap32 Emulation core [14] 4.5.4 Dec 18, 2023 - - Open source
libretro-crocods Emulation core [15] 0.1 Jul 26, 2022 - - Open source
LRMAME Emulation core [16] 0.270 Sep 27, 2024 - Tons of vintage computers, game consoles and arcade systems Open source
SugarLibRetro Emulation core [17] (wraps independent lib CPCCore) git Jan 10, 2020 - - Open source
EmuVR Frontend [18] 1.0.11 Dec 24, 2022 - Depends on emulation cores Donationware
Hackable Console Frontend [19] Mar 27, 2022 - Depends on emulation cores Open source
RetroArch Frontend [20] RetroAchievements 1.19.1 Jun 5, 2024 - Depends on emulation cores Donationware & Open source

Several distributions also exist based on RetroArch: RetroBat, Lakka, RetroPie, Batocera, Recalbox, RGB-Pi OS


Operating Systems

Desktop

Emulator name External link Windows macOS Linux Current version Latest release Developer tools Amstrad Plus Also emulates License
ACE MorphOS and Haiku IRC chan Repo 1.26 Jan 1, 2024 Dozens of CPC hardware expansions thru plugins Freeware (plugins are Open Source)
ACE-DL [21] Discord Based on ACE Halloween Oct 26, 2024 - Freeware
AMSpiriT [22] Discord Forum 1.01 rc Apr 24, 2024 - Freeware
Arnimedes [23] 1.02 Jul 7, 2012 - Freeware
Arnold [24] Aeliss fork Arnold TNG

macOS AmigaOS PPC

🛠️ May 13, 2017 ⚠️ KC Compact, Aleste 520EX Open source
Caprice Forever [25] 24.10 Oct 1, 2024 - Freeware & Outdated sources
Caprice32 [26] Old repo Linux Reloaded

Cpc4Rpi CapriceRPI CPC-PI

4.6.0 Oct 8, 2022 ⚠️ Aleste 520EX Donationware & Open source
Clock Signal [27] Linux Raspberry Pi Oct 19, 2024 ZX Spectrum, ZX80/81, Enterprise, MSX 1&2, Oric, ColecoVision, Apple II, VIC-20, Atari 2600, Atari ST, Electron, Archimedes, Macintosh, Master System Donationware & Open source
CoPaCabana [28] 0.74 Apr 12, 2006 ⚠️ - Donationware
CPC++ [29] b700 May 31, 2015 - Freeware
cpc4x [30] 🛠️ 0.26 Dec 11, 2004 - Open source
CPCEC [31] Repo CPCE CPCEG 🛠️ 🛠️ Sep 9, 2024 ⚠️ ZX Spectrum, Commodore 64, MSX 1&2 Open source
cpcec-gtk [32] 🛠️ Feb 4, 2023 - Open source
CPCemu [33] 2.5 Aug 13, 2022 ⚠️ - Freeware
CPCEPower [34] 2105 Jun 4, 2021 - Donationware
CPCSharp [35] 1.0.0-beta1 Apr 7, 2021 ⚠️ - Open source
CPvC [36] Sep 30, 2022 - Open source
CrocoDS [37] Repo 4.0 beta3 Dec 10, 2023 ⚠️ - Open source
DSP [38] 🛠️ 0.23 Oct 27, 2024 ZX Spectrum, Commodore 64, Oric, ColecoVision, Game Boy, NES, SG-1000, Master System, Game Gear, Super Cassette Vision, PV-1000, PV-2000, Arcade Open source
ep128emu [39] 🛠️ 🛠️ 2.0.11.2 Apr 19, 2019 ⚠️ ZX Spectrum, Enterprise Donationware & Open source
MAME [40] AmigaOS PPC MorphOS Haiku 0.271 Oct 31, 2024 ⚠️ Tons of vintage computers, game consoles and arcade systems Open source
NO$CPC [41] 1.8 Nov 2, 2000 ⚠️ - Donationware
PC-CPC [42] Repo 0.1at b29 Nov 17, 2011 ⚠️ - Open source
Retro Virtual Machine [43] 2.1.17 Sep 3, 2024 ❌ Removed ZX Spectrum, MSX 1, ColecoVision, SG-1000, Master System Donationware
Roland [44] Repo 🛠️ 0.70 Apr 20, 2017 - Open source
Ronald [45] 🛠️ Apr 1, 2024 ⚠️ - Open source
SugarBox [46] Old site SugarPi 2.0.2 Nov 29, 2023 ⚠️ - Open source
Virtual CPC [47] Archive 1.1 Aug 8, 2011 ⚠️ - Freeware
WinAPE [48] CPCwin 2.0b2 Jan 5, 2016 - Donationware
WinCPC / MacCPC [49] vbCPC 0.9.2 Jan 22, 2010 - Freeware
Xcpc [50] Repo 0.52.1 Sep 8, 2024 - Open source
XNACPC [51] CPC3D 1.0 Nov 11, 2011 - Open source
ZEsarUX [52] Haiku 11.0 Jun 6, 2024 ⚠️ PCW, ZX Spectrum, ZX80/81, MSX 1, ColecoVision, Spectravideo, Jupiter ACE, Sam Coupe, SG-1000, Master System, Sinclair QL, MK14, Z88 Donationware & Open source

❗= No Raspberry Pi / ARM build

🛠️ = Build it yourself

⚠️ = Incomplete tooling

Mobile

Host system Emulator name External link Current version Latest release Amstrad Plus Also emulates License
Android andcpc [53] 1.5.1 Apr 4, 2011 - Open source
Android Azimuth [54] 1.11 Aug 22, 2023 - Adware and in-app purchases💲
Android CPCDroid [55] 1.5.1 Mar 2, 2011 - Open source
Android CPCemu [56] 2.5 Aug 14, 2022 - Freeware
Android Droid-CPC [57] 1.1.01 Dec 15, 2016 - Commercial💲
Android MAME4droid 2024 [58] Repo 1.7 (0.270) Sep 27, 2024 Tons of vintage computers, game consoles and arcade systems Open source
iOS CPCemu [59] 2.5 Aug 13, 2022 - Software available on request
iOS CrocoDS [60] Repo 2.1 Jun 21, 2013 - Open source
iOS MAME4iOS [61] 2022.5 Dec 12, 2022 Tons of vintage computers, game consoles and arcade systems Open source

Discontinued OS

Host system Emulator name External link Current version Latest release Amstrad Plus Also emulates License
Acorn RISC OS !CPC [62] [63] Jul 28, 1996 - Open source
Acorn RISC OS !CPCemu [64] 1.21 Mar 22, 2016 - Open source
AmigaOS m68k A-CPC [65] 2.0 Mar 30, 2002 - Open source
AmigaOS m68k Ami-cpc [66] Ami-cpc2 0.46 Jan 21, 1998 - Open source
AmigaOS m68k CPE [67] Feb 24, 1995 - Open source
AmigaOS m68k EmuCPC [68] 0.7 Sep 15, 1996 - Open source
AROS Arnold [69] Oct 24, 2010 - Open source
AROS Caprice32 [70] 4.2.0 Oct 23, 2010 - Open source
BlackBerry OS BB-CPC [71] (dead link) 1.0.1.3 Jul 15, 2013 - Commercial💲
Classic Mac OS CPC++ [72] 1.3.2 Oct 6, 1997 - Shareware💲
DOS AdvanceMESS [73] 3.9 Sep 8, 2018 Tons of vintage computers and game consoles Open source
DOS Arnimedes [74] 0.8a Apr 15, 2000 - Freeware
DOS Caprice32 [75] 1.11 Sep 20, 1999 - Open source
DOS CPC [76] 0.55b May 16, 1997 - Freeware
DOS CPC-em [77] 0.4 Jul 7, 2004 - Open source
DOS CPCE [78] 1.94 Jun 2, 2011 - Freeware
DOS CPCemu [79] 1.5 Jul 7, 1998 - Freeware
DOS CPE [80] 5.2 Apr 21, 1997 - Open source
DOS NO$CPC [81] 1.8 Nov 2, 2000 - Freeware
DOS PC-CPC [82] Feb 3, 1998 - Open source
DOS RWCPC [83] Mar 23, 1995 - Freeware
DOS SIMCPC [84] Dec 10, 1989 - Shareware💲
DOS YAGE [85] 0.91 Oct 24, 1998 - Freeware
EXOS Software CPC Emulator [86] [87] 1.3 Jan 11, 2013 - Open source
Maemo CPCm [88] 1.20-1 Apr 27, 2010 - Open source
MSX-DOS EMU6CPC [89] Dec 17, 2018 - Freeware
OS/2 SDLMAME [90] 0.170 Jan 30, 2016 Tons of vintage computers, game consoles and arcade systems Open source
Palm OS CaPriCe for Palm OS [91] 2.8 Jun 28, 2011 - Open source
Palm OS CoPaCabana [92] 0.75 Dec 4, 2007 - Freeware
Pocket PC PocketCaprice [93] 0.9 Aug 19, 2007 - Freeware
SunOS CPC++ [94] 1.3.0 Feb 22, 1997 - Shareware💲
Symbian S60-CPC [95] 0.74 Feb 21, 2006 - Open source
Windows 9x CPC-em [96] 0.3 Jan 22, 2004 - Open source
Windows 9x MTMW [97] 1.30B Jan 11, 2000 ZX Spectrum, ZX80/81, Enterprise, Jupiter ACE Freeware


Other Platforms

Home Consoles

You can use RetroArch for Amstrad CPC emulation on Apple TV, Android TV, Nvidia Shield, Steam Link, Xbox One, Xbox Series, PS2, PS Vita TV, GameCube, Wii, Wii U and Switch. Or you can use these stand-alone CPC emulators:

Host system Emulator name External link Current version Latest release Amstrad Plus Also emulates License
Microsoft XBOX ArnoldX [98] [99] v5 Apr 20, 2010 - Freeware
Microsoft XBOX CoinOPS (RetroFE) [100] 5 Oct 18, 2012 Tons of vintage computers, game consoles and arcade systems Freeware
Microsoft Xbox 360 XNACPC [101] 1.0 Nov 11, 2011 - Open source
Nintendo Wii Wiituka [102] 0.98.8 May 15, 2009 - Open source
Sega Dreamcast CPCast [103] May 6, 2006 - Freeware
Sega Dreamcast DreamCPC [104] Alpha 3 Oct 16, 2005 - Freeware
Sony PS2 CPC-em [105] 0.4 Dec 22, 2004 - Freeware
Sony PS3 Caprice32 [106] 4.1.0 DBG Apr 9, 2012 - Open source

Handheld Consoles

Note: Android-based handheld consoles (Razer Edge, Ayn Odin Pro, Retroid Pocket Flip, GPD XP, ...) will work with stand-alone Android CPC emulators or with RetroArch, same as an Android phone.

You can use RetroArch for Amstrad CPC emulation on PSP, PS Vita, DS, 3DS, Switch, Steam Deck, RetroFW, Miyoo, OpenDingux and ArkOS. Or you can use these stand-alone CPC emulators:

Host system Emulator name External link Current version Latest release Amstrad Plus Also emulates License
Dingoo A320 / A330 Pituka Dingux [107] 0.8pre Aug 19, 2010 - Open source
Dingoo A320 / A330 Dingux-CAP32 [108] 1.1.2 Oct 17, 2009 - Open source
GamePark Caanoo Caanoo-CAP32 [109] 1.1.3 Apr 24, 2011 - Open source
GamePark GP2x CapriceGP2x [110] 0.5 Feb 22, 2006 - Open source
GamePark GP2x GP2X-CAP32 [111] 1.5.1 Aug 29, 2009 - Open source
GamePark GP32 Pituka GP32 [112] 1d May 15, 2010 - Open source
GamePark Wiz Wiz-CAP32 [113] 1.1.0 Aug 29, 2009 - Open source
GCW Zero Dingux-CAP32 [114] 1.1.2 May 25, 2014 - Open source
JXD S5110 / S601 & Yinlips G18 JXD-CAP32 [115] 1.1.1 Oct 27, 2012 - Open source
Nintendo DS AmeDS [116] 4.0 Apr 25, 2010 - Freeware
Nintendo DS CrocoDS [117] Repo 2.0 Nov 9, 2007 - Open source
Nintendo GameBoy Advance Mini Amstrad Emulator [118] Dec 26, 2005 - Open source
Odroid GO CapriceESP32 [119] Dec 3, 2020 - Open source
OpenDingux CrocoDS [120] Repo Jan 15, 2020 - Open source
Pandora Pandora-CAP32 [121] 1.1.0 Jun 27, 2010 - Open source
Sony PSP Caprice32 PSP [122] 4.2.0.2 Nov 28, 2007 - Open source
Sony PSP CPCPSP [123] 0.1 Dec 24, 2005 - Freeware
Sony PSP PSPCAP32 [124] 1.5.1 Aug 21, 2009 - Open source
Trimui Model S Arnold Trimui [125] Oct 19, 2021 - Open source

FPGA

  • CPC TREX CPC-One TurboCPC core by TobiFlex running on different FPGA boards
  • CPC FPGA CPC emulation by Ranulf (Ralferoo) Doswell, running on a custom made FPGA board
  • FPGAmstrad CoreAmstrad CoreDocAmstrad Translation by Renaud (Freemac) Hélias of JavaCPC from Java into VHDL for MiST board
  • CPC for MiST and MiSTer Started by Alexey (Sorgelig) Melnikov as a port of CoreAmstrad, but every module has been either rewritten or replaced
  • CPC2 Project CPC emulation running on a Cyclone V FPGA board
  • AmstradCPC core Based on McLeod's core and running on a ZXTres FPGA board


Hardware Replacements

Chips

Floppy drives

  • SDiskEmul Floppy-drive emulator released in 2007. Abandoned now. Supports DSK, EDSK disk-images
  • HxC Floppy Emulator Commercial floppy-drive emulator. Supports directly DSK, EDSK, HFE disk-images. IPF, CTRAW, SCP disk-images supported through conversion to HFE disk-image [126]
  • FlashFloppy Open source floppy-drive emulator for the ubiquitous Gotek hardware. Supports DSK, EDSK, HFE disk-images
  • GreaseWeazle Open source USB floppy adapter Flux reader/writer
  • SuperCard Pro Claims to be the most advanced flux level copier/imager/converter system
  • KryoFlux Proprietary floppy adapter Flux reader/writer
  • Pauline FPGA-based floppy-drive dumper and emulator
  • OmniFlop Universal floppy disk reader, writer, and tester for Windows. Supports over 280 floppy disk formats
  • DDI-3 USB floppy-drive emulator with an integrated FDC chip, floppy data separator and AMSDOS ROM for CPC464. Current evolution DDI-6 has also integrated a RAM/ROM box
  • DriveRDY Emulates the Ready signal necessary for floppy drives on Amstrad machines

Tapes

  • TZXduino MAXduino Abatape Arduino-based tape deck emulator. Supports many formats of tape-images including CDT and TZX
  • SVI-CAS Digital Tape Drive for Playback & Recording. Supports many formats of tape-images including CDT and TZX
  • tapDancer [127] Chrome and Android app that plays back many formats of tape-images including CDT and TZX
  • PlayUEF Web-browser based tape deck emulator, supporting CDT and TZX tape-images

Cartridges

  • CPC-plus-cartridge Different PCB designs and code to make a CPC-plus cartridge
  • Amstrad Multicart 16-in-1 cartridge for the GX4000 or Amstrad Plus computer
  • C4CPC Cartridge replacement for the Amstrad Plus range and the GX4000
  • Flash+ cartridge Amstrad CPC+ GX4000 reflashable cartridge
  • M4 Board Supports CPR cartridges, among many other features

Printers

  • Amstrad CPC Printer Emulator [128] Arduino-based CPC printer emulator that can output text, markdown or HTML
  • Retro-Printer Plugin module for the Raspberry Pi that makes it possible to connect retro computers to modern USB or network printers
  • ESCParser Command-line utility, ESC/P printer emulator that can output PostScript, SVG or PDF

Other

  • LensKey LensLok copy-protection decoder for Windows
  • vga4cpc VGA output for Amstrad CPC based on Raspberry Pi Pico
  • Sinden Lightgun LCD-compatible lightgun


Peripherals supported in emulators

Mass storage devices

Network devices

There is a plethora of serial communication devices (using RS232, USB, SPI, Modem, Teletext, Virtual Net 96, etc...) on Amstrad CPC:

Higher-level Ethernet or TCP/IP network devices are much less common:

Audio devices

Note: all RS232 serial port devices (USIFAC, Amstrad Serial Interface, etc...) and USB port devices with direct control (Albireo, etc...) can also be used as MIDI ports.

Graphics devices

CPC graphics display expansions (CRTC Type 5, Amsdap GFX9000) are not supported.

CPC graphics acquisition devices (Dart Scanner, VIDI digitizer, Digitaliseur Ara) are not supported.

CPC printers are poorly supported. The only emulators that at least do some print rendering emulation are JavaCPC and Caprice Forever.

Input devices

Some lightguns / lightpens are emulated by ACE, ACE-DL, Caprice Forever, JavaCPC, CPCEC, CPCEPower, Virtual CPC, PC-CPC, Wiituka.

CPC mouse support is as follows:

Note: AMX and MultiPlay are the most widely supported mice in CPC programs.

Hacking devices


Emulator accuracy checking tools

Quick evaluation

Z80 CPU

Diagnostics

Amstrad Plus

Colorimetry

  • CPC DiAG also shows that the primary colours themselves are a bit different. Blue is more vivid and Green is less fluorescent on Amstrad displays.
  • Colours are less saturated and black is not as profound on CRT monitors than they are on modern displays.
  • On CRT displays, bright pixels will spill on their neighbours while dark pixels will get eaten by their neighbours (ie. bright pixels are bigger than dark pixels on CRT displays). This effect is absent on LCD displays.

Graphics

Audio

Peripherals

Copy-protection

Other


Rewind feature

The RetroArch CPC emulator has the most convenient rewind feature: Demonstration. To reverse the game, the user press and hold the rewind button. And at any point, releasing the button makes time goes forward again.

ACE-DL also has a rewind feature, but it is not as good as it could be: Demonstration.

One 128KB snapshot per frame allows 10 seconds of rewind with 64MB (128KB * 50 frames * 10 seconds) of memory for the rewind feature. A more efficient method saves only the previous RAM values that are changed between 2 frames, allowing much longer rewinds (even if the CPC is equipped with 4MB RAM expansion) while using less memory, as shown by the GBA emulator SkyEmu.

For step-back debugging, the emulator just needs to store the time when the previous instruction was executed so that he can go back to that instruction. In the same way, emulators can provide access to the previous HBL, IRQ, VBL, etc.


File format specifications


Emulation Tools

Cross-Platform Development

Cross-Platform Art


Emulator Detection

If you want to promote usage of real CPC computers, you can detect CPC emulators by:

  • Checking if the memory is initialised with zeroes, as RAM in real machines is not initialised during boot. Source
  • Configuring the CRTC to stop refreshing part of the RAM. This behaviour has never been emulated. Source
The way to cause the RAM refresh to fail in both a Plus or normal CPC is simply to stop a few bits of the CRTC address changing (ie. never refresh the selected area).
Generally, only the Row address needs to be cycled, so stopping MA0 through MA7 from changing, and stopping the CPU from reading those rows, will cause data to be lost, quite quickly (generally around 4ms).
  • Playing with the "floating" bus. Using Z80 read I/O commands to write to chip registers. Using undocumented I/O ports. Writing to multiple chips simultaneously.
  • Focusing on the minute details in Z80, CRTC, PPI and PAL chips. They are most often wrong in emulators.
  • Examining the FDC chip. It is only replicated more or less superficially in all emulators because the internals of the chip are still unknown. Many emulators don't even support the FDC SCAN or FORMAT TRACK commands.

Combining these methods will definitely get you a 100% success rate in detecting emulators, even the toughest ones.

Additionally, an Emulator IDs system is available for easier detection of CPC emulators.

On ZX Spectrum, gamedevs are challenging emulators real hard with titles like MEMPTR Snake, Super HALT Invaders Test and Chromatrons Attack.


Emulators running on the Amstrad CPC

Emulator name External link Current version Latest release License Emulates
Amstrad BBC BASIC [137] 2.30 Apr 2, 1986 Commercial💲 BBC BASIC
BASIC 1.1 Fuer CPC464 [138] Oct 1986 Open source Locomotive BASIC 1.1
CPCZVM [139] Jul 6, 2019 Open source Z-Machine
CPvM [140] Repo 1.0 Apr 17, 2024 Open source CP/M
Pac-Man [141] 1.1 Jun 5, 2014 Open source Pac-Man arcade
PC-Emulator [142] Sep 1986 Hardware💲 IBM PC
Phoenix [143] Jan 6, 2019 Freeware Phoenix arcade
Space Invaders [144] 1.02 Mar 18, 2017 Freeware Space Invaders arcade
Vezza [145] Repo Jan 7, 2024 Open source Z-Machine
ZXM [146] 1993 Freeware ZX Spectrum
Zym [147] 0.9 Feb 19, 2022 Open source Z-Machine