Miro
From P2P Foundation
"Miro" was previously known as "Democracy Player" and before that "DTV".
"The only video player you need. Free and open-source, because open media matters."
URL = http://www.getmiro.com/
More Information
A comparison between Joost and Miro, at http://www.getmiro.com/articles/miro_vs_joost.php
