| DOS Plus | |
|---|---|
| Developer(s) | Digital Research |
| Family | CP/M & MS-DOS |
| User Interface | CLI |
DOS Plus (also known as DOS+) is an operating system written by Digital Research, first released in 1985. It can be seen as an intermediate step between CP/M-86 and DR-DOS. DOS-Plus would change its name and become DR-DOS in 1988.
Versions
- DOS Plus 1.0? - Jan 09, 1986
- DOS Plus 1.2 - April - July 1986. In July, 1986 GEM was released
- DOS Plus 2.0 - March 1988
Computers that used DOS Plus
DOS Plus was the main operating system for the non-PC compatible BBC Master 512 and the Philips Yes. PC compatible versions were supplied with the Amstrad PC-1512 and the TRAN Jasmin Turbo.
| MS-DOS compatible operating systems | |
| Single User | MS-DOS * IBM PC-DOS * DR-DOS * PTS-DOS * 86-DOS * FreeDOS * FreeDOS-32 OpenDOS * DOS Plus |
| Multiuser | MultiUser DOS * PC-MOS * Real/32 |
| Embedded | ROM-DOS |
| CP/M and CP/M-like operating systems |
| Digital Research: CP/M • MP/M • CP/M-86 Concurrent CP/M • Personal CP/M • CP/NET • DOS Plus Robotron: CP/A • SCP |