KaZaa: Two million people download it every week for the fastest searches with the most results. Try KaZaaLite to dodge ads and spyware.
iMesh: Quick and uncomplicated, with a broad spectrum of musical choices. But you’ll have to resign yourself to pop-up ads.
LimeWire: Idiot-proof design, but limited selection, which can lead to a long, slow scan for songs. And yes, advertisers are watching you.
Morpheus: Popular, but not so user-friendly. Once you get it running, enjoy powerful, efficient search options.
