The simple and neat homepage of the operating system has many complex things going in the backyard. Using drag and drop, multitasking is a smooth process.
OS.js comes with a range of applications to help you write, paint, listen to music and watch videos, play a couple of games, use the calculator, and write emails. Adding new applications through repositories is always an option in OS.js with extra applications like PDF viewer, XMPP Chat, Google Mail, Google Contacts, Tetris, and Wolfenstein3D.
Oh, and also it just takes 3-4 seconds to load.
Watch the demo video below:
This operating system works in any modern browser and all platforms.
To know more about the OS and for using it right now, visit their website – OS.js