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- Programming:Distorting the screen using register 2 of the CRTC (Horizontal Sync Position)
- Programming:Dump of CPC Plus Cartridge
- Programming:Dumping the data of BASIC or AMSDOS or an expansion rom
- Programming:Dumping the data of the lower rom
- Programming:Executing firmware functions from within CP/M 2.1
- Programming:Executing firmware functions from within CP/M 2.1 or CP/M plus
- Programming:Executing firmware functions from within CP/M plus
- Programming:Fast 16 bit Square Root
- Programming:Fast Sprites
- Programming:Fast Square Root
- Programming:Fast Textoutput
- Programming:Fast plot
- Programming:Filling memory with a byte
- Programming:Formatting a track on a disc
- Programming:Hardware scrolling
- Programming:Hardware scrolling 2
- Programming:Hardware scrolling the screen horizontally byte-by-byte using the CRTC
- Programming:Hardware scrolling the screen using the CRTC
- Programming:Integer Division
- Programming:Integer Multiplication
- Programming:Keyboard redefinition
- Programming:Keyboard scanning
- Programming:Loading a file
- Programming:Logarithm
- Programming:Maze generation
- Programming:Next / previous line calculation
- Programming:Overscan
- Programming:Plotting a sprite using character matrices
- Programming:Precalculated square
- Programming:Program to save the ROM of the Multiface 2
- Programming:Quicksort
- Programming:Random Number Generator
- Programming:Read/Write a file quickly byte-by-byte
- Programming:Reading a sector from a disc
- Programming:Reading and writing the boot sector of a SYSTEM/VENDOR disc
- Programming:Reverse A
- Programming:SYMBiFACE II
- Programming:Saving a file
- Programming:Simple Raster Example 1
- Programming:Simple Raster Example 2 (uses CPC plus features)
- Programming:Simple Raster Example 3 (uses CPC plus features)
- Programming:Simple Split Raster Example 1
- Programming:Sin/Cos calculation
- Programming:Source code to show 0x0ff is always returned when reading PSG port B
- Programming:Source code to show it is possible to store data in PSG register 14 and 15 (port A and port B)
- Programming:Source code to show it is possible to store data in PSG register 14 and 15 even if the port has been set to input
- Programming:Source code to show that some registers always return 0 in some bits
- Programming:Source code to show that when a port is read in output mode; the data read will be ANDed with the inputs to that port
- Programming:Square Root
- Programming:Storing and Retrieving Screens from the extra 64kb
- Programming:Tutorial - Understanding the fundamentals of BASIC SOUND and the Firmware SOUND QUEUE
- Programming:Ultrafast Multiplication
- Programming:Undo delete of file
- Programming:Unlocking ASIC
- Programming:Unlocking a protected basic file
- Programming:Writing a sector to disc
- Programming Techniques:Fast Sprites
- Programming in C on the Amstrad 464-664-6128
- Programming methods used in games
- Programming software
- Programming the Amstrad CPC 464
- Programming the V9990: Learning by disassembling the "Robot" demo
- Programming the Z80
- Project Future
- Project Planner
- Projectile Motion Simulator
- Promerge Plus
- Prospell
- Protext
- Protext Office
- Protracker
- Proword
- Prowort
- Proyectos de Perifericos para Amstrad y MSX ( Micromanuales )
- Psycho Rockorn 2
- Psygnosis
- Psytronik Software
- Pub Maxi Micro 8
- Pub Maxi Micro 9
- PulkoMandy
- PulkoTronics
- Pulpo Corrosivo
- Punchy
- Punishment
- Pyjamarama
- Pynard
- Pyradev
- Pyraword
- Q10 Tankbuster
- Qabbalah
- Quack a Jack
- Qualitas Plus
- Quantum Computing
- Quasar CPC
- Quasar Net
- Quasar no10
- Quasar no11
- Quasar no12
- Quasar no13
- Quasar no15
- Quasar no16
- Quasar no17
- Quasar no5
- Quasar no8
- Quasar no9
- Questor
- QuickCMD
- R-Type
- R-Type (Cartridge)
- R-Type ( Cartridge )
- R-Type (cartridge)
- RAID!!!
- RAM7
- RAM7 2MB memory expansion
- RAM7 2Mb memory expansion
- RAM7 Cartridge Hacker
- RAMDOS
- RAM BOX
- RAM BOX 512Kb memory expansion
- RASM
- RASTarKOS
- RCPM
- RDOS
- RGB SVideo
- RLE
- RODOS
- ROM
- ROM-Listing CPC 464/664/6128
- ROMDOS
- ROM List
- ROM Table
- ROManager
- ROManager BASIC
- RP-1 CPC 464 Diagnostic PCB
- RPG
- RS-232 para Amstrad
- RS232
- RSF3
- RSX
- RSX Printer Pac-1
- RSX Routines From Magazines
- RSX Syclone
- RSX Syclone 2
- RTC
- RTS
- RUA
- Ra-Ma Editorial
- Racing games
- Radical Software
- Radzone
- Raging Beast
- Raid
- Rainbird
- Rainbird (software house)
- Rainbird Software
- Rainbow Arts
- Rally Simulator
- Ram 7
- Ram Electronics
- Ramcard 128
- Ramlaid
- Rasputin
- Rasters
- Rasterscan
- Ratz
- Razormaid BBS
- ReSet
- Read error codes
- Readonly
- Readonly no10
- Readonly no12
- Readonly no4
- Readonly no7
- Readonly no8
- Ready Made Machine Language Routines for the Amstrad
- Real Time Clock
- Realm
- Realtime Games Software
- Rebellion
- Rebellion (Rebels)
- Rebels
- Rebelstar
- Red Arrows
- Red Box
- Red Storm
- Redbox
- Redpoint
- Reflection of software cracking
- Reilan
- Reliable use of interrupt mode 2 on the CPC
- Rembrandt
- Remix I
- Renegade
- Repton 3
- Rescate Atlantida
- Rescue on Fractalus!
- Reset Button
- RetroEuskal 2006
- RetroEuskal 2007
- Retro Game Asset Studio
- Retro Gamer
- Retro Madrid
- Retro Madrid 2010
- Retro Madrid 2018
- Retro Wifi SI
- Return of the Sisters
- Revenge of the C5
- Revision
- Revival
- Revolog
- Revolution
- Rewk
- Rex
- Rgastopng
- Richard Bannister
- Richard Clayton
- Richard Stevenson
- Richard Wilson
- Rick Dangerous
- Rick Dangerous 128+
- Rick Dangerous 2
- Rick dangerous 128+
- Ricochet
- Rien
- Rig Attack
- Rimrunner
- Robocop
- Robocop 2 ( Cartridge )
- Robocop 2 (cartridge)
- Robot PD
- Robotron 6128
- Robotron 6313
- Rock'N Roller
- Rock Hopper
- Rocky
- Rod Lawton
- Rogue
- Roland
- Roland Ahoy!
- Roland Emulator
- Roland Goes Rescuing
- Roland Radio
- Roland goes Digging
- Roland goes Square Bashing
- Roland in Space
- Roland in Time
- Roland in the Caves
- Roland in the Haunted House
- Roland javascript emulator
- Roland on the Ropes
- Roland on the Run
- Rom
- Romain
- Roman
- Romantic Robot
- RomboRedux
- Rombo Productions
- Rombo Rombox
- Romik
- Roo-dolph
- Rotating Fractal
- Roudoudou
- RoutePlanner
- Rubi
- Ruck Zuck Copy
- Run'Star
- Run Length Encoding
- Run for Gold
- Rundschlag
- Rundschlag, Issue 1
- Rundschlag, Issue 10
- Rundschlag, Issue 11
- Rundschlag, Issue 12
- Rundschlag, Issue 13
- Rundschlag, Issue 14
- Rundschlag, Issue 15
- Rundschlag, Issue 16
- Rundschlag, Issue 17
- Rundschlag, Issue 18
- Rundschlag, Issue 19
- Rundschlag, Issue 2
- Rundschlag, Issue 20
- Rundschlag, Issue 3
- Rundschlag, Issue 4
- Rundschlag, Issue 5
- Rundschlag, Issue 6
- Rundschlag, Issue 7
- Rundschlag, Issue 8
- Rundschlag, Issue 9
- Rundschlag Intern
- Rundschlag Intern, Issue 1
- Rundschlag Intern, Issue 2
- Rundschlag Intern, Issue 3
- Runstrad
- Runstrad Digital Demo 2
- Rutinas en Codigo Maquina para su Amstrad
- Rutinas en Lenguaje Maquina para Amstrad
- S&KOH
- S-DOS
- S-DOS 2
- S-dos
- S.E.C. Illusion Part 1
- S.E.X
- SAS assault course
- SCA CPC Prolink
- SCUG
- SCUG Meeting
- SDCC
- SDCC and CPC
- SD Microsystems
- SDiskEmul
- SF2
- SF2:scan mouse
- SI-BOF
- SID
- SMARTplus
- SMIDP2lib for SDCC
- SMOF 47-Show
- SOFTBRENNER
- SOFT 158
- SOFT 968
- SOS
- SOS Fanzine Info
- SP0256
- SP0256 Allophones
- SP0256 Instruction Set
- SP0256 Measured Timings
- SP0256 Pin-Outs
- SP0256 Voice Generator
- SP0256 on Printer Port (DIY)
- SPO256
- SPRING
- SQ23
- SSA1
- STS
- STUN Runner
- ST Scroller
- STarKos
- SYMBiFACE II
- SYMBiFACE II:I/O Map Summary
- SYMBiFACE II:IDE registers
- SYMBiFACE II:IDE routines
- SYMBiFACE II:PS/2 mouse
- SYMBiFACE II:RAM Expansion
- SYMBiFACE II:RTC routines