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Protect your PC from virus, spam, spyware, adware. McAfee provides the latest computer protection, spyware removal and internet security software for your home or home office.

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HouseCall is a free virus scanner offered by Trend Micro, which checks whether a computer has been infected by viruses, spyware, or other malware. HouseCall performs additional security checks to identify and fix vulnerabilities to prevent reinfectio...

Antivirus Software BitDefender - award winning virus protection software for your computer security. Protect your business and secure your PC from the latest viruses now!

Kaspersky Products are premium protection against viruses, spyware, hackers and spam for home & office.

Get free computer support for your computer problems! Fix your computer with free PC help, tips, tricks, and tutorials from Tim Fisher, your About.com Guide to PC Support. Save money by fixing your own computer problems.

ESET software provides advanced proactive antivirus protection. Download the award-winning ESET NOD32 Antivirus or ESET Smart Security now!

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Norton products provide the best PC protection, including virus protection software, spyware blockers and other computer security tools.

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avast! Free Antivirus, free download. avast! Free Antivirus 6.0.1000.0: Final version of the all-new free antivirus. avast! Free Antivirus is a popular free antivirus for Windows that has just been updated to version 6.

Learn why you need antivirus software for optimized virus protection against malware trojans and identity theft.