Anti-virus and anti-spyware solution. Microsoft Security Essentials helps guard your PC against viruses, spyware, and other malicious software
Kaspersky free antivirus software keeps your computer safe from computer viruses. Automatically delivers rapid protection and blocks dangerous files, websites & applications.
360 Total Security combines several antivirus engines, malware protection and tools to speed up and clean your PC.
Anti virus utility with new DynaGen technology, that also protect against malware, spyware and rootkits.
Software bundle from Microsoft containing Mail, Messenger, Movie Maker, Photo Gallery, Writer, Toolbar and Family Safety.
AVG Anti-Virus is an anti virus utility that detects and stops viruses, threats and malware.
Protection against the newest viruses, it is extremely light as all the work is done in the cloud