Popcorn Time is a multi-platform, free software BitTorrent client that includes an integrated media player.

popcorn-time.se allows users to watch movies & TV shows on Popcorn Time instantly in HD.

Butter Project or simply Butter is a suite of open source desktop and mobile applications that allow video-streaming over the BitTorrent protocol.

Torrent4All.com is a torrent search engine and indexer.