Not to be confused with MS-DOS.

MSX-DOS is a monolithic operating system by Microsoft and Spectravideo. It is a port of MS-DOS for 8-bit MSX computers from the 16-bit MS-DOS. It is based on the MS-DOS 1.25 kernel and uses the same filesystem.

Timeline[edit | edit source]

Name Initial release Last update
MSX-DOS 1 0.26 (1984) 1.03 (1985)
MSX-DOS 2 2.20 (1988) 2.30 (1990)

See also[edit | edit source]