Best free anti-virus. Go and download "stinger" from computer associates inc. CA make McAfee anti-virus, but stinger is their emergency sw. Someone I know bought a new Sony Vaio laptop and it was infected with several viruses, and a couple of interesting trojans too. Stinger shifted the lot! Or do like I do, and don't use windozes. Get a copy of RedHat Linux 9.0 or fedora. Virus free operating system! Dave.