In the annals of PC history, IBM’s OS/2 represents a road not taken. Developed in the waning days of IBM’s partnership with Microsoft—the same partnership that had given us a decade or so of MS-DOS ...

In context: The early 1990s were tumultuous years for the home computer operating system market. Major corporations were vying for dominance in the emerging GUI-based paradigm, with Microsoft poised ...

TL;DR: IBM's involvement in OS/2 development ended long ago, but the ancient platform is still being sold by third-party venture Arca Noae LLC. The company regularly updates its ArcaOS offering to fix ...

ArcaOS is an operating system you might not have heard of, but you will recognize it when we tell you that it’s the direct descendant of IBM’s OS/2. It’s just received a major update, and delivers ...