As a result, in places it's now more Microsoft-compatible than FreeDOS. We think it deserves some more attention. ® SvarDOS: DR-DOS is reborn as an open source operating system ...

It ran most standard DOS and 386's protected mode applications. Indeed, it was a better DOS operating system than MS-DOS 4.0.

Until the release of Windows 95 about a decade later, the operating system was essentially an .exe that took over the screen of DOS.

Bill Gates announced Microsoft Windows, a graphical user interface for its MS-DOS operating system that he described as “unique software designed for the serious PC user.” Offering device-independent ...

While there are plenty of ways to run MS-DOS apps on modern hardware using an emulator, FreeDOS is a complete 16-bit operating system that can be installed on old computers with XT, 286, and 386 ...

SvarDOS is an open source DOS distribution, and it’s interesting because it uses a derivative of the DR-DOS kernel, an OS which traces its roots back to Digital Research’s CP/M operating ...

10 Comments on FreeDOS turns 25 (open source, DOS-compatible operating system) Click to share on Mastodon (Opens in new window) Mastodon Click to share on Bluesky (Opens in new window) Bluesky ...