VideoLan - VLC: Official site - Free multimedia solutions for all OS!
DocGen - Static website generator
BombBomb - BombBomb allows companies to easily record and send video email from Gmail, mobile, or web.
openSourceCM - Web-based legal document processing and contract management
Renderforest Video - Free animation and intro maker, slideshow and video creator
OnBase - OnBase is an enterprise content management and process management software suite.