The Free / Libre / Open Source Web App with the most built-in features
Low-latency, high quality voice chat for gamers
Enterprise-class, distributed monitoring solution for networks & apps
Domination is a game that is a bit like the board game Risk
eLearning XHTML editor
A 3D simulator game where you can drive, fly, and sail
Free flexible open source todo manager featuring hierarchical tasks
Seven Kingdoms: Ancient Adversaries
A planetarium software that shows a 3D simulation of the night sky
Free church worship presentation software
Accounting & Best Practice Business Administration System
Award-winning lightweight Open Source Content Management System (CMS)
Manage your organization online
GEDKeeper - opensource and crossplatform genealogy management program
Free data backup software to synchronize files and folders
...a powerful, fast and reliable backup & sync tool.
Content management system built on PHP, MySQL, Twitter Bootstrap
an Open Source BPMN 2.0 / DMN 1.1 Modeler
Flipbook, Image Viewer and Audio-Video Player