Do you know where...?

I could download a really good antivirus for free. I have been using limewire for downloading, but I realized how much slower my PC has become. Please help me...

Do you know where...?triumph

AVG anti-virus : http://free.grisoft.com/doc/1

Avast anti-virus : http://www.avast.com/

Ad-Aware Anti-Spyware : http://www.lavasoft.de/software/adaware/

Spybot anti-spyware : http://www.spybot.info/

Firefox (better browser, more security) : http://www.mozilla.com/firefox/

name for a male

options available to get rid viruses