Dat is Digital Audio Tape developed by Sony in 1980. There are so many Dat player available on internet, one of the most popular Dat Player is Gom Media Player.

The best thing about GOM Media Player is that it is free, and it can play AVI, MPEG, DivX, XviD, WMV, ASF and offcourse the DAT file. And the best thing is that GOM Media Player can play damaged or incomplete AVI files by skipping the damaged frames. Editable skins, HTTP streaming, drag and drop support, overlay mizer, key remapping give GOM player an edge over its competitor media players.

Download GOM Media Player, A Free Dat Player,  To Play Dat Files