ABC - Yet Another Bittorrent Client
Azureus - It provides a bittorrent protocol implementation using java language
BitComet - A powerful C++ BitTorrent Client (Настройка клиента. Спасибо форуму НетЛаб)
BitTorrent - some new various file sharing system - FAQ спасибо mzfk за ссылку
Carracho -- MacOS file sharing program
eDonkey Network - decentralized MFTP
eMule - one of the biggest and most reliable peer-to-peer file sharing clients
Direct Connect - "... a community-oriented, open, user-controlled network. ..." Настройка DC++ (спасибо roza)
Filetopia - "... a powerful file sharing system ..."
FreeNet - secured sharing of distributed content
Gnutmeg -- peered file sharing system
Gnutella -- distributed P2P file sharing tool
Gnutella2 - "is a new, more advanced protocol ... "
IMesh - " ... a peer-to-peer network with no central servers"
Jungle Monkey -- open source
Kademlia - A Peer-to-peer Information System Based on the XOR Metric
KaZaA - Windows Media Desktop
Konspire -- open source distributed client in java
ProjectELF -- anonymoys distributed sharing system
Scour Exchange distributed file sharing (open protocol) [DEFUNCT]
Shareaza - peer-to-peer client for Windows that allows you to download any file-type found on several popular P2P networks.
SoulSeek - "Soulseek is an ad-free, spyware-free, just plain free file sharing application."
Splooge -- P2P file sharing by file extension
WinMX -- P2P сеть специализирующаяся на распространении музыки.

поздравь при повышение :) +  проголосуй за империю !  хочу быть модератором :)    правила