There's more to open source than desktop Linux ...

Linux has been used as a catch-all term for any free, open-source operating system that prioritizes user control over systems like Windows or macOS. Although many share command-line interfaces and a ...

There’s a large selection of free and open source (FOSS) operating systems available these days, and choosing the right one for any given circumstance can be quite a challenge. This article is ...

OpenMind, a company developing an open artificial intelligence operating system for robots, today announced the beta mode release of its open-source OS, which it said will allow anyone to program ...

ReactOS open source Windows clone ran Half-Life in-game for the first time in 30 years of development. A March 2026 GPU ...

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 ...

Although Linux is the king of open-source OSes, there are options. Here you'll find a few open-source OSes to toy around with. Don't expect any of these to be viable options for daily use. When you ...