Answers:
avg
http://free.grisoft.com/doc/1
or
avast
http://www.avast.com/eng/avast_4_home.ht...
Both are fitting free anti-virus products. I enjoy used both and they work all right short one resource hogs.
or
PCTools
http://www.pctools.com/free-antivirus/...
OTHER HELPFUL TOOLS
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Here is a register of some free ANTI-SPYWARE programs.
Adaware is probably the most popular.
Adaware
http://www.lavasoftusa.com/software/adaw...
Microsoft Defender
http://www.microsoft.com/athome/security...
AVG
http://free.grisoft.com/doc/avg-anti-spy...
Spyware Terminator 2
http://www.spywareterminator.com/...
Spybot
http://www.safer-networking.org/...
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You can also do an online scan.
http://housecall.trendmicro.com/...
http://www.ca.com/us/securityadvisor/pes...
McAfee have a free site-advisor tool that help you prevent going to websites that may be dicey.
http://www.siteadvisor.com/
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Free Personal Firewall Software
Most free firewalls are stripped down so you purchase their licensed product.
Windows Firewall which is division of Windows XP and Vista
PCTools
http://www.pctools.com/firewall/...
ZoneAlarm
http://www.zonealarm.com
Sunbelt Personal firewall
http://www.sunbelt-software.com/home-hom...
AShampoo Personal Firewall
http://www.ashampoo.com/frontend/product...
Steps to help out remove a virus:
Visit Microsoft Update and install the most up-to-date updates.
If you currently use antivirus software, pop in the businesswoman's Web site, update your software, and next make a thorough scan of your computer.
If you don't use antivirus software, subscribe to a service and scan your computer instantly.
AVAST 4 Home Edition
http://www.download.com/3000-2239_4-1072...
AVG Free Edition.
http://free.grisoft.com/
Download, install, and run the Malicious Software Removal Tool (for Microsoft Windows XP or Windows 2000 users). Note that this tool does not prevent virus from infecting your system; it help to remove existing virus.
It's crucial to preserve your antivirus software current next to the most recent updates (usually call definition files) that backing the tool identify and remove the most modern threats.
In increase, not adjectives antivirus tools are impossible to tell apart; if you find that the one you use isn't working to your ease, you should do some research and try an alternative.
Also...what you might focus is a virus could in actuality be spyware.
Download antispyware software to see if that fixes the problem.
Google offer a nice, free pack of software that includes both an antivirus and an antispyware scanner. I have appropriate luck cleaning up my computer and bringing it vertebrae to vivacity using these tools. Plus, you can trust it since it comes from Google and not some no-name software company.
http://www.removaladvisor.com/freesoft.h...