If you hear the term "open-source," you might think of Linux. However, Linux distros aren't the only open-source operating systems. There are plenty in use today besides Linux. Some date back to even ...

Basically it’s an operating system that uses a Linux kernel, the WINE compatibility layer for Windows applications, and the ...

FreeDOS is an open source operating system designed to let you run DOS programs without installing an operating system that Microsoft abandoned decades ago. Unlike some other open source alternatives ...