Web Directory

» ABC
   Forked from Bittornado, handles multiple torrents.
   http://pingpong-abc.sourceforge.net/

» Arctic Torrent
   Minimal client for Windows written in C++ focusing on low CPU and memory usage.
   http://int64.org/projects/arctic-torrent

» BitComet
   Multilanguage and multitracker capable client for Windows. Developed in C++.
   http://www.bitcomet.com/

» BitLord
   Forked off BitComet 0.56.
   http://www.bitlord.com/

» BitTornado
   Descended from The Shad0w's experimental build with enhanced GUI and engine.
   http://bittornado.com/

» BitTorrent
   Free, open source file-sharing application effective for distributing very large software and media files. Documentation, FAQ, search-engine.
   http://www.bittorrent.com/

» Bitlet
   A web-based Java applet that allows users to download .torrent files on a computer that doesn’t have a BitTorrent client installed.
   http://www.bitlet.org/

» Cubit
   Open source system that provides fully decentralized approximate keyword search capabilities to Vuze as a standard plugin. As it is decentralized, it's immune to legal and technical attacks targeting torrent aggregators.
   http://www.cs.cornell.edu/~bwong/cubit/

» Deluge
   Open source, cross-platform BitTorrent client. Site includes screenshots, FAQ and community forums.
   http://www.deluge-torrent.org/

» Flash! Torrent
   Includes a small web browser and built-in tracker.
   http://sourceforge.net/projects/burst-plus/

» G3 Torrent
   Handles multiple torrents.
   http://g3torrent.sourceforge.net/

» Halite
   Open source client for Windows.
   http://www.binarynotions.com/halite-bittorrent-client

» KTorrent
   Client for KDE.
   http://ktorrent.org/

» OneSwarm
   Backwards compatible with BitTorrent, also has new features designed to protect user privacy when sharing data amongst friends. Website includes screenshots, a wiki and a forum.
   http://oneswarm.cs.washington.edu/

» Ono
   Open source plug-in for the Vuze BitTorrent client designed to improve downloads by proactively finding peers that are close to the user. Site includes news, documentation, FAQ and information on how to add this peer selection technology to other applicat
   http://www.aqualab.cs.northwestern.edu/projects/Ono.html

» Phpsoft.org
   Home of Byte Statistics Tracker, a tracker able to scrape external torrents. Forum, links, and hacks.
   http://www.phpsoft.org/

» Rufus
   An easy to use Python based client. Downloads, screen shots, FAQ, help.
   http://rufus.sourceforge.net/

» Scrapetorrent.com
   A clean and intuitive torrent search engine site that combines all the major torrent search sites into a single page of search results.
   http://www.scrapetorrent.com/

» SymTorrent
   Open source BitTorrent client for mobile devices running under the Symbian operating system. Site includes news, general information, download links and screenshots.
   http://www.aut.bme.hu/Portal/SymTorrent.aspx

» Torrent Flux
   Open source PHP client for web based management of torrents. Features, downloads, forum.
   http://www.torrentflux.com/

» Transmission
   Transmission bittorrent client runs natively on multiple operating systems.
   http://www.transmissionbt.com/

» TurboBT
   Client developed in Python. Screenshots, downloads, contacts.
   http://turbobt.sourceforge.net/indexen.htm

» Vuze
   Free java Bittorrent client formerly known as Azureus. User guide, Faq, plugins.
   http://azureus.sourceforge.net/

» XBNBT
   Modified BNBT Bittorrent tracker written in C++, offers many additional features and intended for Linux.
   http://xbnbt.sourceforge.net/

» qBittorrent
   Free software released under the GNU GPL license. Intended for Linux users.
   http://www.qbittorrent.org/

» µTorrent
   Efficient and feature rich client for Windows. FAQ and forums.
   http://www.utorrent.com/