There's a lot to love in Norton AntiVirus 2003. Its interface is simple enough for beginners yet offers plenty of flexibility for discerning geeks. It scans and cleans attachments from popular instant messengers -- a first for Norton AntiVirus (NAV) -- and automatically repairs infected files without troubling you. Plus, its script- and worm-blocking technologies stop email viruses, including SirCam and Klez. If you use the Internet on a Windows machine and are looking for your first anti-virus program, this £34.03 (ex. VAT; £39.99 inc. VAT) package will serve you well. Current NAV users should stick with NAV 2002, however -- version 2003 doesn't justify the £21.27 (ex. VAT; £24.99 ex. VAT) upgrade price.