Run KolibriOS, Linux or Windows 98 in your browser

PCjs offers a variety of online machine emulators written in JavaScript. Run DOS, Windows, OS/2 and other vintage PC applications in a web browser on your desktop computer, iPhone, or iPad. An assortment of microcomputers, minicomputers, terminals, programmable calculators, and arcade machines are also available, along with an archive of historical software and documentation.

Quickly test out Ubuntu, Mint, Debian, Arch, Fedora, openSUSE and many Linux distros online for free on your web browser. No installation or live boot needed.