FREE Anti-virus spyware spam bot root-kit trojan…. What ever?

What is in your opinion ~ The best free ant-virus program? I have used many free and not free but I want an open mind on my next choice. (have you had an unanswered question… leave the link in you answer and I will do my best to answer for you!!). Thanks for your time it takes to reply.

My computer technician set me up with a combination of:

AVG
Zonealarm
Firefox

This provides good protection against the nasty stuff on the web.

He bookmarked this page for me so I could download them myself next time.

Anti Spam, Virus, Spware & Adware Solutions NO Downloading or Software Installation Required

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