OS.js – Open Source Desktop Implementation for Your Browser

OS.js is an open-source desktop implementation for your browser with a fully-fledged window manager, Application APIs, GUI toolkits and filesystem abstraction. It works in any modern browser and can be deployed on any platform using Node or PHP. OS.js is completely free and open-source which means you can contribute to the development or use the code as you like.

Requirements: –
Demo: http://os.js.org/
License: License Free