Eyeos is an open source web desktop following the cloud computing concept, written in mainly PHP and XML. Eyeos is a powerful PHP groupware project. It acts as a platform for web applications written using the eyeOS Toolkit. It includes a Desktop environment with 67 applications and sys utils.

Features of EyeOS:
- only needs Apache + PHP5 + MySQL to run. With eyeOS you can build your private Cloud Desktop today.
- Live Collaboration: in eyeOS 2.0 you can work collaboratively with other users simultaneously in the same document, thanks to the new Social Bar.
- Powerful applications bundled: eyeOS includes 5 powerful applications out of the box thought to be simple and easy to use: Word Processor, Calendar, Mail Client, Spreadsheets and Files Manager
- Privacy meets cloud: eyeOS is the Safe Cloud Computing system because you can host it in your own company or organization. We believe in privacy. Also in Cloud Computing.