Winmx is pretty good if you dont mind the ugly interface and the tuff time getting on the servers. But you can find MP3s, and Vidz on it.

LimeWire is great for MP3s but its kinda slow. Got a nice interface.

DirectConnect is great for Vidz, warez, porn etc. just dont waste time on MP3s on there. It can be tuff sometimes finding free slots on people to donwload.

Napigator is ok if you can get on the servers, if you can't its worthless. MP3s only for the most part.

Audiogalaxy is ok if you are not firewalled. But it is only good for MP3s nothing else.

FTP great if you can find people that have ratio/leech sites. Oth.net is a good place to start. I perfer FTP because thats what I got at home, I just the users do all the hard work

iMesh used to be good, till they started their filter program, now I would not waste time with it.

Bareshare has an ok interface but an awful search engine, plus it can be slow.