GNU/Linux P2P Applications

1 BitTorrent
2 DHT-Based BitTorrent
3 FAST TCP
4 eDonkey2000/Kademlia/Overnet
5 KDrive
6 FastTrack
7 OpenFT
8 Gnutella/G2
9 OpenNap
10 DirectConnect
11 WinMX Peer Network
12 Ares
13 SoulSeek
14 Usenet (Newsgroups)
15 Nodezilla
16 The Circle
17 MUTE
18 GNUnet
19 Freenet
20 Entropy
21 Mnet
22 Frost
23 ANts
24 TinyP2P
25 Blocks
26 SUMI
27 PadLockSL
28 Anatomic P2P
29 BeShare
30 MediaSeek.pl
31 ANts
32 I2P
33 Tor - The Onion Router
34 Rodi P2P
35 PeerCast
36 Solipsis
37 FurthurNet
38 QNext
39 Maay
40 Dijjer
41 Konspire
42 Localhost
43 Marabunta
44 Chord
45 iFolder
BitTorrent

Azureus (http://azureus.sourceforge.net/) Proprietary-dependant (Sun's Java Interpreter - Can also be run through GNU Java Interpreter, which is not proprietary)
Hydranode (http://hydranode.com/)
KTorrent (http://ktorrent.pwsp.net/)
BitTorrent (http://www.bittorrent.com/)
GNOME BitTorrent (http://gnome-bt.sourceforge.net/)
MLDonkey (http://mldonkey.org/)
TorrentFlux (http://www.torrentflux.com/)
Extended BitTorrent (http://xbtt.sourceforge.net/)
ctorrent (http://ctorrent.sourceforge.net/)
BitTornado (http://www.bittornado.com/)
BT Queue (http://btqueue.sourceforge.net/)
JTorrent (http://jtorrent.sourceforge.net/)
BT++ (http://btplusplus.sourceforge.net/)
QTorrent (http://thegraveyard.org/qtorrent.php)
Snark (http://www.klomp.org/snark/)
Rufus (http://rufus.sourceforge.net/downloads.php)
rTorrent (http://libtorrent.rakshasa.no/)
Effusion (http://www.azrael-uk.f2s.com/az/effusion/)
Yet ABC (http://pingpong-abc.sourceforge.net/index.php)
Transmission (http://transmission.m0k.org/)
Sancho (http://sancho-gui.sourceforge.net/)
DHT-Based BitTorrent

DHT stands for Distributed Hash Table - a form of decentralization.
Azureus (http://azureus.sourceforge.net/) Proprietary-dependant (Sun's Java Interpreter - Can also be run through GNU Java Interpreter, which is not proprietary)
BitTorrent (http://www.bittorrent.com/)
FAST TCP

FAST TCP (http://netlab.caltech.edu/FAST/index.html) Licensing unknown

eDonkey2000/Kademlia/Overnet

aMule (http://www.amule.org/)
eDonkey (http://www.edonkey2000.com/)
MLDonkey (http://mldonkey.org/)
Hydranode (http://hydranode.com/)
xMule (http://www.xmule.ws/)
XNap (http://xnap.sourceforge.net/) Propritary-dependant (Sun Java)
LPhant (http://www.lphant.com/index_eng.php)
Sancho (http://sancho-gui.sourceforge.net/)
KDrive

KDrive (http://www.kdrive.com/) Proprietary

FastTrack

Apollon (http://apollon.sourceforge.net/) - uses giFT
XNap (http://xnap.sourceforge.net/) Propritary-dependant (Sun Java)
MLDonkey (http://mldonkey.org/)
Sancho (http://sancho-gui.sourceforge.net/)
OpenFT

Apollon (http://apollon.sourceforge.net/) - uses giFT

Gnutella/G2

XNap (http://xnap.sourceforge.net/) Propritary-dependant (Sun Java)
Apollon (http://apollon.sourceforge.net/) - uses giFT
MLDonkey (http://mldonkey.org/)
Qtella (http://qtella.sourceforge.net/)
Gnewtellium (http://gnewtellium.sourceforge.net/)
MUTELLA (http://mutella.sourceforge.net/)
GTK-Gnutella (http://gtk-gnutella.sourceforge.net/)
FrostWire (http://www.frostwire.com/)
LimeWire (http://www.limewire.com/) Defunct/Deprecated
LimeWire Pro (http://www.limewire.org/) Defunct/Deprecated
Phex (http://sourceforge.net/projects/phex/)
Sancho (http://sancho-gui.sourceforge.net/)
LimeWire were sent a Cease-and-Desist letter by the RIAA, but instead of closing the client entirely as many others have done in the face of such notices, they have decided to filter copyrighted content within the client. If you use LimeWire to acquire copyrighted content, we recommend you do not upgrade. More details can be found on Slyck.com. A new P2P client based on LimeWire's source code has just been started, called FrostWire.
LimeWire Pro is basically the same client, but with a fancier look, no "nag screens", and it searches for new sources more often. If you want it, we suggest you compile it from source instead of paying for it.
Also, please note that the Gnutella network has nothing to do with the GNU Project. The Gnutella name was chosen randomly by it's author.
OpenNap

Lopster (http://lopster.sourceforge.net/)
XNap (http://xnap.sourceforge.net/)
TekNap (http://www.teknap.com/) - Site Offline.
WinMX (http://www.winmx.com/) WINE Proprietary
gNap (http://gnap.sourceforge.net/) - Project Closed.
Apollon (http://apollon.sourceforge.net/) - uses giFT
giFT-OpenNap (http://developer.berlios.de/projects/gift-opennap/) Defunct/Deprecated
DirectConnect

LDCC (http://www.softservice.com.pl/ldcc/)
Valknut (http://dcgui.berlios.de/index.php)
Linux DC++ (http://linuxdcpp.berlios.de)
DCTC (http://ac2i.homelinux.com/dctc/)
DC-QT (http://dc-qt.sourceforge.net/)
DCGui (http://dcgui.berlios.de/index.php)
WinMX Peer Network

WinMX (http://www.winmx.com/) - Defunct/Deprecated - WINE - Proprietary
Frontcode Technologies, who wrote WinMX were sent a Cease-and-Desist letter from the RIAA, and closed the entire network by shutting down the peer cache servers that WinMX used for getting primary IPs. Some Italian coders created a workaround and set up their own peer cache servers - details can be found on Slyck.com.
To make WinMX work, download this file and place it in your WinMX folder. If there already is one, replace it.
If you don't know where to download WinMX, you can grab the last version ever released - 3.54 Beta 4 - (Standalone .exe file, no installer or other accompanying files) here.
Ares

Apollon (http://apollon.sourceforge.net/) - uses giFT
Ares (http://aresgalaxy.sourceforge.net/) WINE

SoulSeek

Nicotine (http://nicotine.thegraveyard.org/)
giFT (http://gift.sourceforge.net/) Defunct/Deprecated
pysoulseek (http://www.sensi.org/~ak/pyslsk/)
Mµseek (http://museek.thegraveyard.org/)
Usenet (Newsgroups)

Pan (http://pan.rebelbase.com/features/)
Klibido (http://klibido.sourceforge.net/)
NapNews (http://napshare.sourceforge.net/napnews.html)
NZBget (http://sourceforge.net/projects/nzbget/)
Binary News Reaper (http://www.bnr2.org/)
BRAG (http://brag.sourceforge.net/jindex.html)
NGet (http://nget.sourceforge.net/)
SABnzbd (http://sourceforge.net/projects/sabnzbd/)
KNode (http://knode.sourceforge.net/)
Knzb (http://dmp.org.uk/linux/knzb/)
nzbperl (http://noisybox.net/computers/nzbperl/)
hellanzb (http://www.hellanzb.com/trac/)
Nodezilla

Nodezilla (http://evl.sourceforge.net/)
Azureus (http://azureus.sourceforge.net/)
Azureus Nodezilla Plugin (http://www.nodezilla.net/wiki/pmwiki.php/Docs/AzureusPlugin)

The Circle

The Circle (http://thecircle.org.au/index.html)

MUTE

MUTE (http://mute-net.sourceforge.net)
Kommute (http://kommute.sourceforge.net/)
NapShare (http://napshare.sourceforge.net/)
GNUnet

GNUnet (http://gnunet.org/)
Freenet

Freenet (http://freenet.sourceforge.net/)
Entropy

Entropy (http://entropy.stop1984.com/)
Mnet

Mnet (http://mnetproject.org/)
Frost

Frost (http://jtcfrost.sourceforge.net/)
ANts

ANts (http://antsp2p.sourceforge.net/)
TinyP2P

TinyP2P (http://www.freedom-to-tinker.com/tinyp2p.html)
Blocks

Blocks (http://mspencer.net/blocks/)
SUMI

SUMI (http://sumi.berlios.de)

PadLockSL

PadLockSL (http://projects.sqrville.org/staticpages/index.php?page=padlocksl-linux-howt)

Anatomic P2P

Anatomic P2P (http://anatomic.berlios.de/drupal/)

BeShare

JavaShare (http://www.varnernet.com/javashare/)

MediaSeek.pl

MediaSeek.pl (http://web.mediaseek.pl/) Site redirects to a non-related one

ANts

ANts (http://sourceforge.net/projects/antsp2p)
Hornet (http://sourceforge.net/projects/hornetp2p) Defunct/Deprecated
I2P

I2P-BT (http://duck.i2p/i2p-bt/) Site down
I2PHex (http://forum.i2p.net/viewforum.php?f=25)
Azureus (http://azureus.sourceforge.net/) Proprietary-dependant (Sun's Java Interpreter - Can also be run through GNU Java Interpreter, which is not proprietary)
With the I2P Plugin (http://azureus.sourceforge.net/plugin_details.php?plugin=azneti2p)
I2PRufus (http://www.i2p.net)
I2PSnark (http://www.i2p.net)
Tor - The Onion Router

Azureus (http://azureus.sourceforge.net/)
With the Tor Plugin (http://azureus.sourceforge.net/doc/AnonBT/Tor/howto_0.5.htm)
Rodi P2P

Rodi P2P (http://larytet.sourceforge.net/btRat.shtml) Propritary-dependant (Sun Java)
PeerCast

PeerCast (http://www.peercast.org/)
Solipsis

Solipsis (http://solipsis.netofpeers.net/)
FurthurNet

Furthur (http://www.furthurnet.org/index.php)
QNext

QNext (http://www.qnext.com/) Proprietary
Maay

Maay (http://maay.netofpeers.net/)
Dijjer

Dijjer (http://www.dijjer.org/)
Konspire

Konspire (http://konspire.sourceforge.net/)
Localhost

Localhost (http://p2p.cs.mu.oz.au/software/Localhost/)
Marabunta

Marabunta (http://marabunta.laotracara.com/english.php)
Chord

Chord (http://pdos.csail.mit.edu/chord/)
iFolder

iFolder (http://www.ifolder.com/index.php/Main_Page)


IMSIDB0E2093C74F10E01207AF7C65B8F09A6A616024C