I was recomended another video previewer and I though it was fantastic.
so I though I better share it.
VideoLAN is a project of French students from the École Centrale Paris and developers from all over the world. VideoLAN allows you to stream MPEG-1, MPEG-2, MPEG-4, and DivX files, DVDs, digital satellite channels, digital terrestial television channels and live videos on a high-bandwidth IPv4 or IPv6 network in unicast or multicast under many OSes. VideoLAN also features a cross-plaform multimedia player, VLC, which can be used to read the stream from the network or display video read locally on the computer under Windows, Mac OS X, Linux, BeOS, BSD, Solaris, QNX, Familiar Linux...
this thing works for just about every os out there. and can be used to preview
the kazaa dat files and emule part files.