If you use the internet it is essential. I'm currently using the Beta
version of PC Cillin (details are available in the security center window -
Microsoft currently recommending PC Cillin and Trend Micro.
While these Beta versions are free at the moment they won't always be. Some
other freeware anti virus applaictions are AVG Anti Virus and Avast! I have
had Avast working fine on Vista, AVG has been somewhat troublesome for me,
but others say it works fine.
--
John Barnett MVP
Associate Expert
http://xphelpandsupport.mvps.org
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