Langbahn Team – Weltmeisterschaft

DOS 3

DOS 3 or DOS-3 may refer to:

  • Kosmos 557 aka Salyut-3 or DOS-3, a Russian space station
  • Apple DOS for the Apple II series, released in versions 3.1, 3.2, and 3.3
  • Atari DOS 3 for the Atari 8-bit family

It may also refer to versions of the Microsoft MS-DOS family:

It may also refer to versions of the IBM PC DOS family:

It may also refer to versions of the Digital Research DR DOS family:

  • DR DOS 3.31, based on DOS Plus 2.1 and Concurrent PC DOS 6.0 with FAT16B support in 1988
  • DR DOS 3.32, successor of DR DOS 3.31 in 1988, reporting itself as "PC DOS 3.31"
  • DR DOS 3.33, successor of DR DOS 3.32 in 1988, reporting itself as "PC DOS 3.31"
  • DR DOS 3.34, successor of DR DOS 3.33 in 1988, reporting itself as "PC DOS 3.31"
  • DR DOS 3.35, successor of DR DOS 3.34 in 1988, reporting itself as "PC DOS 3.31"
  • DR DOS 3.40, successor of DR DOS 3.35, reporting itself as "PC DOS 3.31"
  • DR DOS 3.41, successor of DR DOS 3.40 in 1989, reporting itself as "PC DOS 3.31"
  • DR DOS 5.0, successor of DR DOS 3.41 in 1990, reporting itself as "PC DOS 3.31"
  • DR DOS 6.0, successor of DR DOS 5.0 in 1991, reporting itself as "PC DOS 3.31"
  • NetWare PalmDOS 1.0, a successor to DR DOS 6.0 tailored for early palmtop PCs in 1992, reporting itself as "PC DOS 3.31"

See also