Looking for non-Linux open-source options? From ghosts of past operating systems to fascinating works in progress, here are ...

Want a blast from the past? Microsoft just open-sourced its very first operating system, offering a rare insight into the ...

FreeBSD, Haiku, and other systems everyone mistakes for Linux are actually their own OS outside of the system that you are ...

DOS 1.00, made available as an open-source project on GitHub. The release marks the 45th anniversary of 86-DOS 1.00, created ...

Forbes contributors publish independent expert analyses and insights. A former tech executive covering AI and XR for Forbes. San Francisco-based startup Mentra has raised $8 million to launch MentraOS ...

Microsoft on Tuesday released the earliest known DOS source code materials found to date to mark the 45th anniversary of 86-DOS 1.00.

What if your coding assistant could not only write code but also manage your projects, retrieve critical documentation in seconds, and adapt to your unique workflow, all in one place? Enter Archon OS, ...

Open-source or commercial off-the-shelf (COTS) operating systems? In an era of safety-critical embedded systems, the debate among developers is shifting. Embedded systems are the invisible backbone of ...