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Last modified on 26 May 2019, at 15:26

Difference between revisions of "Z-System"

(Created page with "ZCPR is a replacement for CP/M's CCP. It is written in Z80 and is more compact in terms of code size and is more powerful. Before NZCOM was available, installing ZCPR involved...")
 
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ZCPR is a replacement for CP/M's CCP. It is written in Z80 and is more compact in terms of code size and is more powerful.
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The Z-System (ZPM) is the name for a CP/M replacement which provides much more functionality.
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Before NZCOM was available, installing ZCPR involved patching CPM2.2 directly.
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NZCOM is a tool that allows the user to easily install ZCPR.
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== CPM 2.2 ==
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The Z-System is called ZCPR3:
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* ZCPR is a CCP replacement
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* ZSDOS is a BDOS replacement
  
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Z3PLUS is the CPM+ version of the Z-System.
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In the early versions of ZPM, ZCPR was installed by patching CPM2.2, later versions use NZ-COM to make this easy.
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== CPM+ ==
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The Z-System is called Z3PLUS
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* ZPM3 is a BDOS replacement
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* ZCCP is a CCP replacement that implements ZCPR 3.3
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== Weblinks ==
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* [http://oldcomputers-ddns.org/public/pub/manuals/zcpr/ manuals]
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[[Category:Operating System]][[Category:CP/M]]

Latest revision as of 15:26, 26 May 2019

The Z-System (ZPM) is the name for a CP/M replacement which provides much more functionality.

CPM 2.2

The Z-System is called ZCPR3:

  • ZCPR is a CCP replacement
  • ZSDOS is a BDOS replacement

In the early versions of ZPM, ZCPR was installed by patching CPM2.2, later versions use NZ-COM to make this easy.

CPM+

The Z-System is called Z3PLUS

  • ZPM3 is a BDOS replacement
  • ZCCP is a CCP replacement that implements ZCPR 3.3

Weblinks