How do i check if i got a virus on my computer?

websites/links for free anti-virus protection thingy would be nice too :)

ty.

How do i check if i got a virus on my computer?pop up blocker

The best free one out there is AVG at http://free.grisoft.com.

How do i check if i got a virus on my computer?systemworks

Try AVG's free virus software. I've provided the link. It's great.
www.microsoft.com/athome/security/spywar...

It's Windows Defender - I use it all the time.
Get AVG - antivirus at http://www.avg.com in combination of Spybot - Search %26 Destroy at http://www.safer-networking.org

These two in combination provide the ultimate defense against infections that even certain paid counterparts fail to provide. Moreover these are freewares and are lite on the systems memory.
You don't have a virus protection program on your computer? You should download AVG and get yourself protected.

http://free.grisoft.com/doc/downloads-pr...
Download and run Ad-Aware 2007

Spybot S%26D

AntiVir

SUPERantiSpyware

The first two can be found at http://download.com

just search antivir and superantispyware with google and select the first results.

DONT FORGET TO UPDATE THEM!! Cheers =P
Try the free virus scanners at http://blog.360.yahoo.com/blog-sAFtLsc8e... and see which one will help you .
scan thru ur anti virus.. lolx..
you could use the norton antivirus. works everytime!

http://www.freedownloadscenter.com/Utili...
You can go trendmicro.com, on their website (looking deeply) there's an virus scanner that you can use from their site.
Go to trendmicro.com and you can run a free scan.