BitTorrent - BitTorrent is a peer-to-peer program developed by Bram Cohen and BitTorrent, Inc.
dottorrent-gui - An advanced GUI torrent file creator with batch functionality, powered by PyQt and dottorrent.
Deluge - Deluge is a full-featured BitTorrent client for Linux, Unix and Windows.
Android Torrent Client - Android Torrent Client. Open Source. GPLv3
FrostWire - Easy to use BitTorrent Client and YouTube Downloader in one, with built-in search and music library.
JSTorrent - Torrent client for Google Chrome and Chromebooks