how can i remove virus for free?

1. You can install a free antivirus software. Maybe AVG is a good one.

2. You can remove the virus by yourself. What you need is some basic computer knowledge and make good use of google search. :0) Then, you can remove the virus manually. Here is a very good article on how to remove computer virus manually and automatically.

http://ezinearticles.com/?Computer-Virus-Removal---How-to-Remove-Computer-Virus-Manually-and-Automatically&id=3458652

PS: Maybe a paid antivirus software is better and more effective on protecting your PC.

Amanda M.
December 2009

http://download.cnet.com/Panda-Cloud-Antivirus-Free-Edition/3000-2239_4-10914099.html

Charles
December 2009