Ключевые слова: BitTorrent, Torrent, Firefox, Chrome, Plugin.

ZTorrent is a browser plugin for Firefox/Chrome/Safari allowing to open, download and play content distributed through BitTorrent P2P file sharing network without leaving browser window.
With ZTorrent it is possible to download what's inside torrent simply as if it would be a direct HTTP download from site.
ZTorrent is a fully functional torrent client supporting UDP trackers, Peer Exchange and many other features commonly found in BitTorrent software.
No additional software is required though third-party players/codecs like VLC/MPlayer/QuickTime can be used to extend the number of formats available for immediate playback.