Pidgin - Pidgin is an easy to use and free chat client used by millions. Connect to AIM, MSN, Yahoo, and more chat networks all at once.
Mayan EDMS - Document management without the headaches.
Jitsi - Open-source video calling and chat platform.
SeedDMS - SeedDMS is an open source document management system based on PHP and MySQL.
Skype - Stay in touch with your family and friends for free on Skype. Download Skype today to chat and call on desktop and mobile.
Nuxeo - Nuxeo provides a hyperscale digital asset platform, enabling organizations to unlock the full value of all enterprise digital assets.