What is the best virus protection and removal software?
I have an Acer Aspire One that runs Windows XP, and I would like to know if anyone knows of a really good virus protection/removal program that protects against all of the viruses and spyware and junk. I would prefer something that I can purchase in a store instaid of off the internet. Thank You!

What is a good, cheap virus/spyware/adware protection/removal software for a XP? I recently bought Norton and I am rather disappointed with what I got.