A universal instant messaging (IM) program
deletes junk files to free disk space and improve privacy
GTK+ comic book viewer.
A free course management system (CMS) to create online learning sites
Colonize the New World.
A cross-platform GUI library
Search, Download, Play, Share on Bittorrent and the cloud
a parametric 3D CAD modeler
Free project scheduling and management tool
The world's leading open source portal
Psi+ Project — development branch of Psi XMPP client
Linux firewall distribution geared towards home and SOHO users.
smart and open source document management system
AWStats Log Analyzer
Cross platform GUI for Maxima
Powerful Open Source Email Marketing app with analytics & segmentation
The Free / Libre / Open Source Web App with the most built-in features