Untitled Document 1. Napster and Gnutella Intro 2. Nullsoft's Napster Killer 3. Gnutella and AOL's Cross of Interests 4.
Users connect to multiple servers with switchable tcp port listenings making it hard to block.
Share any file type. Just need to add in a server location. No username and password although ip address will be revealed. Besides the ip address, it is pretty much anonymous. Logging on Must log in to central server with username and password.