Syncplay synchronizes the playback of media files across several remote machines. The Syncplay Client launches a media player on a user's computer, connects to a Syncplay server and join a virtual room on that server. Pauses, unpauses and seeks made within that media player instance are relayed to fellow viewers via the server to allow for these actions to be replicated by the media players of everyone else in the same virtual room. WWW: http://syncplay.pl/