Best antivirus software?

Which is better AVG Anti-Virus Free Edition 7.5.467 or norton antivirus paid version

Best antivirus software?free spyware remover

I think it is AVG Anti-Virus Free Edition 7.5.467

There is another very good anti virus program. It is --

Activevirus Shield

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ActiveVirusShield is made by Kaspersky which is one of top-rated anti-virus vendors in the world.ActiveVirusShield has excellent virus detection rates and is extremely light on using your computer resources.It has automatic update. Download it from http://www.download.com/AOL-Active-Virus...

Best antivirus software?ktm

spybot-seek and destory
Here's a list of the best free anit-virus programs http://www.basicspywaretips.com/freeviru...
I would go with AVG Free Edition. It Rocks! free.grisoft.com. They even have a linux and windows vista version. Heavily commercial antivirus programs such as Norton and McAffee are too easily targeted by virus creators because everyone uses them.
Neither ones. The best paid antivirus is Kaspersky or Bit Defender. The best Free antivirus is Avira Antivir PE not avg like most people thought.