Vita3K is an experimental open-source Sony PlayStation Vita emulator for Windows, macOS, Linux and Android written in C++.

Infinite Mac is a collection of classic Macintosh and NeXT system releases and software, all easily accessible from the comfort of a (modern) web browser.

A PalmOS emulator for the web

The purpose of Emupedia is to serve as a nonprofit meta-resource, hub and community for those interested mainly in video game preservation which aims to digitally collect, archive and preserve games and software to make them available online accessible by a user-friendly UI that simulates several retro operating systems for educational purposes.

A lot of games emulated in browser