Jut upgraded the memory of my laptop to 512mb, runs alot better but still some slowdowns every now and then. I also have the trial version of look and stop but I am wondering if I should use SAV10 since my school has it and the instructor give his students a copy if they ask. So should I stick with little fprot or upgrade to sav10? I do download from limewire and I do some internet investments which some sites have dropped trojans as soon as you type the internet address of the site so I do take so risk and am not really a safe surfer. I have antivir on my desktop which I am comfy with but my laptop runs fprot. thanks in advance.