| Name
|
Producer(s)
|
Version(s)
|
Ports
|
Notes
|
| CP/M
|
DR
|
1.0 - 2.2, 3.0 ( 3.0 was named CP/M+ )
|
8080, z80, 68K, Z8000
|
|
| Concurrent CP/M
|
DR
|
|
|
|
| CP/M-86
|
DR
|
1.0, 1.1
|
8086 XT
|
This version needs to be patched to work on AT and ATX machines.
|
| CP/A
|
Robotron
|
|
KC-85/3, KC-85/4
|
East German variant for the KC-85 computers
|
| DOSPlus
|
DR
|
|
8086, x86?
|
Actually more like a version of CP/M-86 that could run MS-DOS software
|
| IMDOS
|
IMSAI
|
|
|
OEM version for IMS
|
| CDOS
|
Cromemco
|
1.0, 2.x
|
|
|
| RDOS
|
Cromemco
|
|
|
|
| CDOS 8-16
|
CompuPro
|
|
8085\8088
|
|
| MP/M
|
Digital Research
|
|
8080/Z80
|
|
| Personal CP/M
|
Digital Research
|
|
8080, z80, 8086.
|
|
| North Star DOS
|
North Star
|
|
z80, 8080
|
|
| QP/M
|
|
2.7
|
world wide
|
This is the latest version of IMS Multiuser DOS.
|