Limewire is full of spyware, hate to tell ya, and kazaa is just pure crap now. Go with Bittorrent as mentioned before me or if you want to stick with a p2p networking, go with morpheus. It has shitloads of items and barely any have any viruses or spyware... it's so much better than Kazaa, WinMX, Limewire, and all that other shit... give Morpheus a shot.