First, let me ask you. Do you have either one or have you attempted to try either free service. I will tell you, if you are looking for free p2p and you choose Kazaa, it is ad supported, what I mean is tha as soon as you download free Kazaa, you will have about 10 spyware programs on your comp. Plus Kazaa does not have any kind of reference for looking up opinions on things that you would like to download and Kazaa does not have half of the material that LW has. So to answer your question. LW is better.