µTorrent is the world's most popular BitTorrent client. Most of the features present in other BitTorrent clients are present in µTorrent, including bandwidth prioritization, scheduling, RSS auto-downloading and Mainline DHT (compatible with BitComet). Additionally, µTorrent supports the Protocol Encryption joint specification (compatible with Azureus 126.96.36.199 and above, BitComet 0.63 and above) and peer exchange.
XP Codec Pack is one of the most complete codec packs which helps you to play all major audio and video formats.
And... to enjoy your multimedia experience, instead of 3 or 4 different players you get one, simple integrated player that plays almost all audio and video files: Media Player Classic.