VLC media player

About VideoLAN
VideoLAN is a software project, which produces free and open source software for video, released under the GNU General Public License.
Learn more about the VideoLAN project.
Our main product is the cross-platform VLC media player.
About VLC media player
VLC media player is a highly portable multimedia player for various audio and video formats (MPEG-1, MPEG-2, MPEG-4, DivX, mp3, ogg, ...) as well as DVDs, VCDs, and various streaming protocols.
It can also be used as a server to stream in unicast or multicast in IPv4 or IPv6 on a high-bandwidth network.
It doesn't need any external codec or program to work.
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VLC media player 0.9.6
2008-11-06
The VideoLAN team is pleased to announce the release of VLC media player 0.9.6.
This is a bugfix release. VLC media player 0.9.5 and earlier versions suffer from a security vulnerability in CUE and Realtext subtitle demuxer. Further technical details are available in our advisory.
We recommend all users upgrade to this new version.

Code:

http://www.videolan.org/vlc/