Antivirus vendors have completed the list of top ten best antivirus softwares in 2011 following the best product names in 2010. To make it clear, antivirus is product which helps to protect against all kinds of malicious software, not just viruses. Here is a collection of latest best antivirus softwares in 2011.
Ad-Aware Pro Internet Security 9.0
The latest Ad-Aware, Ad-Aware Pro Internet Security 9.0, is extremely useful when it comes to keeping malware out of a clean system. The software also helps to add new technology to clean the infested systems.

The Ad-Aware Pro Internet Security 9.0 costs $23.95 to buy
BullGuard Antivirus 10

BullGuard Antivirus 10’s performance is best at spam filter
eScan Anti-Virus 11

The MicroWorld's eScan Anti-Virus 11 has an effectively decent firewall and a dreadful spam filter
G Data AntiVirus 2011

Despite leaving the system unbootable, G Data has behavioral analysis and accurate phishing protection
McAfee AntiVirus Plus 2011

McAfee AntiVirus Plus offers users a good clean system, firewall and tune-up components
BitDefender Antivirus Pro 2011

The antivirus software is powered with three distinct UI views and numerous configuration options
Double Anti-Spy Professional v2

This antivirus is perfect combination of two different engines for double detection. The software doubles time to update and scan
F-Secure Anti-Virus 2011

F-Secure Anti-Virus 2011 has DeepGuard malware-detection technology for better overall protection
Kaspersky Anti-Virus 2011

The award-winning technology Kaspersky's latest antivirus provides real-time automated protection and basic tools to protect your PC
Norton AntiVirus 2011

Norton AntiVirus 2011 offers the same networking protection features as its older versions
Top Ten Best Antivirus Software 2011
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Jason Ford works as a web developer and an editor of a weekly technology magazine. With the passion in technology, he has published numerous articles to provide readers reliable information about technology products and hot technology events around the world.