EMule

eMule is open source eDonkey2000 client. eMule has become the client of choice for the eDonkey2000 network due to its vastly superior interface and features.

Features

 * Source Exchange acquires additional sources from other servers.
 * Kad Network support allows serverless operation.
 * Credit System helps reward those who share.
 * Intelligent corruption handling recovers from corrupt data
 * Built in IRC client
 * Remote access via Web-based interface allows you to add downloads remotely