I think we need some more information about exactly what you're having trouble with. Are you trying to figure out what to do with a .torrent file? If so, you need a bittorrent client like utorrent. Are you trying to playback video? Try VLC. If you're talking about the TYT release of the Utah game, you need to register with their tracker, download the torrent and open it with a bittorrent client. That release is an m4v file that requires quicktime or the qtlite codec.
I did not make this headline up