Peerless ponted you to the official LW site so if you're a pro user all you need to do is go to the pro section & enter your details (you should already have a personal page if you are a pro user so you can redwnld/updae any time.) As far as scanning for viruses go. For windows you should always do it! Particularly after your previous experience. If you have doubts about an official dwnld site then scan those files 1st as well. You should scan everything that enters your computer - otherwise you're looking for more probs. It might be a ''pain'' to wait for it to do this but it's always better to be on the safe side. It annoys some peiole doing this but play it safe always.