GOM Player 2.3.81 Build 5346 is a widely used multimedia player software. The software allows you to play various formats (e.g. XviD, DivX, FLV1, AC3, OGG, MP4, H263), and allows you to watch movies without needing to download any additional filters or codecs from the Internet.
In addition, GOM Player offers the ability to view files that are not fully downloaded. This feature will certainly delight users of the P2P network who want to preview the footage before downloading the whole.