good anti-virus computer protection?

Antivirus = avast free

antimalware = malwarebytes

spyware/adware = superantispyware

firewall = comodo

go to http://download.cnet.com/ and just copy/pase those into the search bar.

Extra security:

Sandbox: http://www.sandboxie.com/

firefox 4 + WoT addon + adblocker plus addon is a good combo.

Adding some/all of these will definitely help with your security, they are all 100% free, 100% legit, and work really well. you need more then antivirus, as everything is not a virus you know...

But, 100% guarantee no malicious things enter your computer = common sense

If you want free then I recommend Avast , superantispyware and Malwarebytes. coupled with Comodo firewall They are all free for personal use . It is safe to use two anti-spy products but never use more than one A/V as it can cause conflicts. You should run A/V and anti spy weekly.

Norton? really? what is it with these suggestions..

http://filehippo.com/download_avast_antivirus

TOP FREE anti virus software in its class (according to lavatory test and studies!)

http://www.amazon.com/gp/product/B000070MR0/ref=s9...

Top two in its class

According to Laboratory test and studies G-data is the best one..

as it finds 99.9% of all new viruses in a 100,000 sample test! go g-data!

There is NO SUCH THING AS FREE anti-virus protection.

I would recommend Trend Micro Titanium anti virus protection

i would recommend Vipre Antivirus By: Sunbelt Software

you can go to download.com and download avg, its the best free anti virus you can get and totally legit

http://download.cnet.com/Avast-Free-Antivirus/3000...

You get what you pay for!