Leland,
I can't imagine working without virus software! You can get AVG from
www.grisoft.com for free to use on one machine. After installing, scan your whole hard drive and then keep it running to scan anything that comes in or goes out.
Other one's I've used are McAffee (not good with WinXP) and Norton.
> It might be a good idea to have a visus program scan my system. Could you recommend one that would find most current viruses.