eMule, a filesharing client that is based on eDonkey2000 but has more features than the standard client, is called eMule.
Clients can use multiple networks to create a reliable network. (ED2K Source Exchange, Kad). Kad is currently in an open testing phase. eMule's Credit and Queue systems help to ensure everyone gets the file they want by promoting those who upload back to the network. eMule also has no Adware, Spyware, or other malware. eMule is also free from Spyware, Adware, and other malware. The Video Lan Client is recommended for video previewing. You can see who is online in your friend list.