Concurrent DOS XM 6.x

Originally an optional module for Concurrent CP/M-86 3.1, this version of Digital Research's CP/M provided basic compatibility with PC-DOS in 1983. Simple DOS applications that did not require hardware access can be ran on this. A stripped down single tasking version was released as DOS Plus and later DR-DOS.

Digital research renamed Concurrent DOS for 8088/286 PCs to "Concurrent DOS XM". This was to help avoid confusion with Concurrent DOS 386, which was sold at the same time.

Concurrent DOS XM 6.x was the last version for 8088/286 PC, XT, and AT computers.

Product type
OS
Vendor
Digital Research
Release date
1987
Minimum CPU
8088
User interface
Text
Platform
CPM

Downloads

Download Name Version Language CPU File type File size
Digital Research Concurrent DOS XM 6.0 (3.5) XM 6.0 English x86 3½ Floppy 413.77KB
Digital Research Concurrent DOS XM 6.0 (5.25) XM 6.0 English x86 5¼ Floppy 413.49KB
Digital Research Concurrent DOS XM 6.01 (5.25) XM 6.01 English x86 5¼ Floppy 417.12KB
Digital Research Concurrent DOS XM 6.21 (5.25) XM 6.21 English x86 5¼ Floppy 456.92KB

Comments

Comments by