Open source file sharing clients

It finds any MP3 even if you don't know exactly its name, verifies if files are really downloadable, defines server access conditions, easily integrates with your favorite download software.

Java clone for mp3 file sharing

Search software competitive with Napster, and untraceable. MP3 music from any song/artist can be downloaded at the touch of a button.

Offers alternative file-sharing programs to Napster, with ratings and network information.

CuteMX is designed to be a simple way to swap files, easier than Napster and as powerful as Gnutella. Article explains the program and its features.