Is there any free program to get rid of viruses in my computer?

I cant get rid of webwarper that is always popping up on my computer while surfing.Also how could i get rid of viruses free of charge?

Is there any free program to get rid of viruses in my computer?adware remover

I use one called ClamWin. But there are a ton of choices, go to this URL:

http://www.econsultant.com/i-want-freewa...

Is there any free program to get rid of viruses in my computer?antivirus protection

http://housecall.trendmicro.com/

this is what i used to use. it's great, but it might not load with netscape or firefox. you can use internet explorer though.
go to google type in free avg download, it's a really good one that is free and will protect your computer, and rid viruses, and trogans, worms
Avast! is free. Works pretty good for us.
avg is free
i use spybot search and destroy along with spy sweeper from webroot. both of which i got through downloads.com
http://housecall.trendmicro.com/
MICROSOFT ANTISPYWARE.....it really works, its a standard application that u can download for free from the Microsoft website, and believe me, it works great...

Also there is a software called Pop-Up Stopper, which stops unwanted programs to popup,,,u can download i from http://www.ddl2.com/