Microsoft Security Essentials

`Microsoft Security Essentials provides real-time protection for your home or small business PC that guards against viruses, spyware, and other malicious software.
Microsoft Security Essentials is a free* download from Microsoft that is simple to install, easy to use, and is automatically updated to protect your PC with the latest technology.
Microsoft Security Essentials runs quietly and efficiently in the background so that you are free to use your Windows-based PC the way you want—without interruptions or long computer wait times.'

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PC Tools AntiVirus Free

`By downloading PC Tools AntiVirus Free, you are protected against basic cyber threats attempting to gain access to your PC. Don't risk going online without downloading antivirus protection. Dangers include contracting malware or getting your identity stolen - upgrade your PC Tools software today for enhanced protection!'

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AVG Anti-Virus Free Edition

`THE WORLD'S MOST DOWNLOADED FREE SECURITY SOFTWARE Basic protection for surfing, searching and social networking Millions of people around the world use AVG Anti-Virus Free for their basic online activities. Whether it's surfing the Internet, conducting web searches, or simply keeping up with friends on Facebook, AVG Anti-Virus Free has got you covered.'

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Outpost Security Suite Free

`Outpost Security Suite FREE 7.1 builds on the acclaimed antivirus, firewall and proactive protection technologies inherited from Outpost PRO security line, which has reaped multiple independent certifications and have been enthusiastically acknowledged by the user community for a number of reasons:'

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