• Matriks404@lemmy.world
    link
    fedilink
    English
    arrow-up
    1
    ·
    edit-2
    9 months ago

    Only MS-DOS 1.25 and 2.0 are open-sourced under MIT license, anything newer is not. These versions were pretty bare-bones, only DOS 2.0 implemented directories for example.

    Unless you mean FreeDOS, which is an open-source DOS-based operating system, which generally should work with any DOS programs/games, but it still may not be 100% compatible with some proprietary software.

    • MeanEYE@lemmy.world
      link
      fedilink
      English
      arrow-up
      2
      ·
      9 months ago

      Yes, meant FreeDOS, and older versions of DOS. Can’t say I had issues with FreeDOS. But then again, it’s not like I use it daily.