no edit summary
+888
Created page with "Dobbertin re-implemented CPM+ which includes drivers for their Hard disc. The main hard disc functions are in bank 0, with hard disk read/write in the common C7 bank."
no edit summary
+65
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+10
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+31
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+14
no edit summary
+179
Software
-2
no edit summary
+44
no edit summary
-71
Created page with "DDOS is a floppy disc operating system from the German company Dobbertin Industrie Electronic. DDOS is delivered as a 16 KB EPROM with a lot of software and a manual. DDO..."
Software
+33
Vortex's implementation of CP/M on Vortex's Winchester WD20 hard disk
+49
Technical Details
+176
Memory Map
-1
Technical information
+5
Amstrad's implementation of CPM 2.2
Amstrad's implementation of CPM 2.2
+130
Amstrad's implementation of CP/M+
+641
Memory Map
+376
Technical information
+139
Amstrad's implementation of CPM 2.2
+75
Amstrad's implementation of CPM 2.2
+318
Technical information
+900
Memory Map
+110
Technical information
+214
Amstrad's implementation of CPM 2.2
+2,818
no edit summary
+26
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+4
no edit summary
+98
Description
-112
no edit summary
+452
CPM 2.2
-1
CPM 2.2
+31
no edit summary
+63
Created page with "Z80DOS is a BDOS replacement for CPM2.2."
no edit summary
+98
no edit summary
-13
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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+260
Created page with "GSX is the standard graphics library for CP/M. Vendors provided platform specific drivers which implemented GSX."
no edit summary
-2
no edit summary
+7
Vortex's implementation of CP/M on Floppy
+83
Vortex's patch for CP/M 2.2 to use Vortex RAM Expansion
+7
no edit summary
+104