EDonkey2000

the original - server-client based Peer2Peer application.

homepage: http://www.edonkey2000.com/ (Note: the link has been hijacked by p2p opponents)

features:

• PartialFileSharing.
• AltLocations.
• identifies files with ed2k-hash.
• uses a large number of designated, independently run servers for searching
• ClosedSource application as well as protocol (although by now well known)
• most popular Windows client is eMule (OpenSource].

Shares a DownloadMesh with Overnet.

• Valid non-local IPs which end with zero are considered LowID

every IP that end with a 0 is considered as a low ID.

Source: http://heanet.dl.sourceforge.net/sourceforge/pdonkey/eDonkey-protocol-0.6.2.html