
TrustGo is one of the most robust Android security apps we've seen, and it's completely free.
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Going by older detection and removal numbers, Trend Micro AntiVirus plus AntiSpyware offers competent if basic security protection. However, so do many free competitors. This year, we recommend giving Trend Micro AntiVirus plus AntiSpyware 2010 a pass.
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Vipre combines antivirus and antispyware technology in a fast and light application that also includes a worthy set of security tools.
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Kaspersky Anti-Virus 2009 provides adequate protection, but the program itself could use some work in telling the user what's going on.
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AVG Anti-Virus 8 is solid at finding and removing viruses and spyware as well as blocking Web threats, but could be lighter on system resources and provide more technical support options.
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Kaspersky Anti-Virus 7 continues to outshine its competition with its ease of use combined with thorough antivirus protection.
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Avast Antivirus 4.7 Home edition works fairly well for a free antivirus protection.
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Avast Antivirus 4.7 Professional edition is OK but doesn't include some security features found in other antivirus products on the market today.
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Norton AntiVirus 2006 improves its detection and removal of spyware and adware but lags behind the more proactive McAfee VirusScan 2006.
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Norton AntiVirus 2010 builds on the immense progress made in last year's version, maintaining a low system profile while strengthening its security framework. It's not perfect, but even Symantec's detractors should check it out.
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