A free course management system (CMS) to create online learning sites
Document Management System and Content Management System
Chat Messenger. E-Mail-Client. Websearch. Filetransfer.
Standalone chat system developed in php, mysql and javascript
Real time satellite tracking and orbit prediction
An extremely powerful and configurable BitTorrent client
Simple, web-based address & phone book
A cross platform multi-network peer-to-peer (P2P) file-sharing client.
Open Source Learning Management System
A multi-protocol & multi-source, cross platform download utility
MSN/Live Messenger chat client for Linux.
The leading Open Source survey tool