(Redirected from DR DOS)

DR-DOS (DR DOS without the hyphen up to and including version 6.0), is an operating system of the DOS family, written for IBM PC-compatible personal computers. It was originally developed by Digital Research and derived from Concurrent PC DOS 6.0, which was an advanced succesor of CP/M-86. As ownership changed, various later versions were produced with names including Novell DOS and Caldera OpenDOS.

Version list[edit | edit source]

DR DOS 3.x[edit | edit source]

DR DOS 5.x[edit | edit source]

DR DOS 6.x[edit | edit source]

DR-DOS 7.x[edit | edit source]

DR-DOS 8.x[edit | edit source]

See also[edit | edit source]