ReactOS is a rather interesting open-source project that is considered by many to be a direct and free drop-in replacement for Windows, especially if you don't want to be locked in to Microsoft's ...

The ReactOS project is celebrating its 30th birthday. The first commit to the ReactOS source code was made at the end of January 1996. In a blog post, the current project maintainers are honoring the ...

There have been several attempts to make an unencumbered version of Windows. ReactOS is perhaps the best-known. You could also argue that Wine and its progeny, while not operating systems in the ...