yea u gotta agree with birdy do not dwnload zip/exe files i did that and fortunatly i had mcafee internet security suite and it completey took the blow for my system i say if u do download limewire again make sure u use a decent Av programme id say maybe mcafee IS or if u dnt want to pay use AVG its free but does get annoying or PM me And i can give u something tht will help u out as i say norton are a scam they either stop ur entire comp from working by being to secure or its not secure enough