I still use Diet Kazaa Lite (the spyware adware stripped out version of Kazaa) but it's really really hard to find now, since Sharman networks took legal action to ban all references to it from Google or other search engines.
Be very careful with p2p (peer to peer) software...most of it comes with spyware or various other assorted nasties in it.
I can send you the client for D.K.L if you like....then it's just a matter of typing in a search word, selecting from one of the media types (audio, video, files, programmes or 'all') and picking out what you want.
You get to see the speed of the connection you're going to d/load from, then you just sit back and wait for the stuff to d/load.......I usually leave mine running overnight or when I'm out at work.