Powerful Open Source Email Marketing app with analytics & segmentation
The Free / Libre / Open Source Web App with the most built-in features
Open Source Document Management System
Viking is a free/open source program to manage GPS data
Free church worship presentation software
Take your office and CRM into the cloud!
Free flexible open source todo manager featuring hierarchical tasks
Open Source Enterprise Content Management ECM
Zen Cart® is a free full-featured self-hosted e-commerce application
A library for scientific data visualization
Accounting & Best Practice Business Administration System
To-do manager, notepad, RSS reader...
VICIdial Contact Center Suite