P2P más usados

• Ares: Ares Galaxy, FileCroc, KCeasy, Warez P2P

• BitTorrent: AllPeers, ABC [Yet Another BitTorrent Client], Azureus, BitComet, BitSpirit, BitTornado, BitLord, BitTorrent, BitTorrent.Net, Burst!, G3 Torrent, Lphant, mlMac, MLDonkey, QTorrent, Shareaza, Transmission, Tribler, µTorrent

• CSpace: sistema de comunicaciones basado en peer-to-peer

• Direct Connect network: DC++, NeoModus Direct Connect, BCDC++, StrongDC++

• Domain Name System

• eDonkey2000: aMule, eDonkey2000, eMule, LMule, Lphant, MLDonkey, mlMac, Shareaza, xMule, iMesh

• FastTrack: giFT, Grokster, iMesh (y sus variantes sin adware incluyendo aiMesh Light), Kazaa (y todas sus variantes libres de adware como Kazaa Lite), KCeasy (plugin requerido), Mammoth, MLDonkey, mlMac, Poisoned

• Freenet: Entropy (bajo su propia red), Freenet

• GNUnet: GNUnet, (GNUnet-gtk)

• Gnutella: Acquisition, BearShare, Cabos, Gnucleus, Grokster, iMesh, gtk-gnutella, KCeasy, Kiwi Alpha, LimeWire, FrostWire, MLDonkey, mlMac, Morpheus, Phex, Poisoned, Swapper, Shareaza, XoloX

• Gnutella2: Adagio, Caribou, Gnucleus, iMesh, Kiwi Alpha, MLDonkey, mlMac, Morpheus, Shareaza, TrustyFiles

• Kad (usando el protocolo Kademlia): aMule, eMule, Lphant (a partir de la versión 3.50), MLDonkey,

• Lime Wire

• MANOLITO/MP2P: Blubster, Piolet

• MFPnet: Amicima

• Napster: Napigator, OpenNap, WinMX

• NEO Network: Morpheus

• P2PTV tipo de redes: TVUPlayer, CoolStreaming, Cybersky-TV, TVants

• Peercasting tipo de redes: PeerCast, IceShare, FreeCast

• Usenet

• WPNP: WinMX
• Otras redes: ANts P2P, Applejuice, Audiogalaxy, Avalanche, CAKE, Chord, The Circle, Connecta 2000, Coral, Dijjer, EarthStation 5, FileTopia, Groove, Hamachi, iFolder, konspire2b, Madster/Aimster, MUTE, OpenFT, P-Grid, IRC, JXTA, KoffeePhoto, Peersites, MojoNation, Mnet, Octoshape, Omemo, Overnet, Scour, Skype, Solipsis, soribada, Soulseek, SPIN, Swarmcast, WASTE, Winny