There is an interesting article — that does not apply to anyone here — about ‘how not to get sued by the RIAA’:
http://www.eff.org/IP/P2P/howto-notgetsued.php”>http://www.eff.org/IP/P2P/howto-notgetsued.php
The RIAA appears to be targeting subpoenas at users who allow their computers to be “Supernodes” on the FastTrack P2P System (used, for instance, by KaZaA and Morpheus).
In it, they list most of the P2P clients and how to turn off file sharing. I know google would turn up links for downloads of these.
Look at all the gnutella apps:
* Mactella
* Gnucleus
* Gnotella
* LimeWire
o MacOS
o Windows
* BearShare
* iMesh
* WinMX