ePresence

Designed by the looks of it to facilitate e-Learning, the freely available ePresence Interactive Media software "supports media capture, archiving, and archive access", however access to the 'Live' version which includes support for real-time streaming is restricted to members of the ePresence Open Source Consortium. The package is massive - with 8 seperate, extremely innovative components to help you display, produce and manage your media.

"ePresence Interactive Media software is a content capturing, archiving, and webcasting system that delivers video and presentation media over the internet using multiple streaming formats for multiple platforms. ePresence also supports text and voice interaction among event participants."