OS/2

IBM OS/2 is an operating system by IBM.

Known versions:

• IBM OS/2 1.0
• IBM OS/2 1.1
• IBM OS/2 1.1 Extended Edition
• IBM OS/2 1.2
• IBM OS/2 1.2 Extended Edition
• IBM OS/2 1.3
• IBM OS/2 1.3 Extended Edition
• IBM OS/2 2.0
  • Beta build 6.66
  • Beta build 6.67
  • Beta build 6.83
  • Beta build 6.86
  • Beta build 6.106
  • Beta build 6.109
  • Beta build 6.112
  • Beta build 6.117
  • Beta build 6.138
  • Beta build 6.167
  • Beta build 6.177
• IBM OS/2 2.1
  • Beta build 6.479
  • Beta build 6.498
  • Beta build 6.514
• IBM OS/2 2.11
• IBM OS/2 Warp 3
• IBM OS/2 Warp 4
• IBM OS/2 Warp 4.5

Needs to be completed.