Deluge is a fully-featured cross-platform BitTorrent client. It is Free Software, licensed under the GNU GPLv3+ and adheres to freedesktop standards enabling it to work across many desktop environments.
GTK-gnutella
gtk-gnutella е сървър/клиент за peer-to-peer мрежата Gnutella.
Тиксати
Tixati е нова и мощна P2P система