"BitDefender Antivirus Pro 2011 is loaded with features that you'd normally find only in a full suite, most notable its superb phishing protection. It offers three distinct UI views and tons of configuration options...BitDefender wants you to have antivirus protection your way. You can set it to show as much or as little detail as you like and put your own most-used items on the toolbar. It boasts a truly impressive collection of bonus features that actually enhance your security, most notably a killer antiphishing function."

"BitDefender's base-line antivirus software is well-balanced, powerful, and effective... We've been impressed with BitDefender Antivirus for years, and they continue to innovate and improve year after year to maintain their status as the best antivirus software on our list of top ten antivirus programs. The software is well-balanced and provides all the essential security without some of the gimmicky features we've seen elsewhere. This year's installment maintains security and speed while adding some new valuable features, including the improved Smart Scan and new Search Advisor...Overall, BitDefender Antivirus Pro 2011 delivers proven protection that is effective, efficient, and affordable."

AV-Comparatives, an independent and non-profit organization provides non-biased comparison and lab-based tests on antivirus software products, and then makes the reports publicly available. Using a 3-level ranking system, AV-Comparatives awarded BitDefender Antivirus Pro 2011 the Advanced+ Level (Level 3) for On Demand Detection of Malicious Software, False Alarm, and On-demand Scanning Speed tests that the group ran last August, 2010.

"Symantec positions its antivirus suite, Norton AntiVirus 2011, as one of the best paid-license antivirus suites available. The tighter integration of behavioral detection, the easier access to Web-based premium features, and the impressive benchmarks make Norton AntiVirus 2011 a robust security option that people can put their trust in, although we question the wisdom behind making users upgrade to get spam protection...Norton's fast installation and comprehensive feature set would be useless without solid performance, and Norton AntiVirus 2011 delivers extremely high third-party efficacy benchmarks and strong performance benchmarks."

"...Norton AntiVirus 2011 takes the crown to become PCMag.com's new Editors' Choice for antivirus."

"...Norton AntiVirus and Norton Internet Security, maintain the dramatically improved speeds of Norton 2009 and 2010, while exposing more Norton Insight data to users than before.... The [Norton QuickScan] has retained the blazing benchmarks it earned in the 2010 version. Both the quick antivirus scan and the quick reputation scan took around 1 minute each."

"Norton's most basic antivirus protection is superior to most of the competition, and includes some features you simply won't find elsewhere...Overall, Norton AntiVirus 2011 is one of the best antivirus software for any user. More than just popularity, Norton delivers solid performance and protection. Norton AV 2011 has all the right features, innovative technology, and it's easy to use. The software is easy on resources, and specifically engineered for optimal protection...Whether you're looking for one of the most powerful antivirus software, or simply need an easy to use security solution, Norton AntiVirus 2011 is a great way to go. We were very impressed with the overall performance and exciting new features."

AV-Comparatives, an independent and non-profit organization provides non-biased comparison and lab-based tests on antivirus software products, and then makes the reports publicly available. Using a 3-level ranking system, AV-Comparatives awarded Norton AntiVirus 2011 the Advanced Level (Level 2) for On Demand Detection of Malicious Software, False Alarm, and On-demand Scanning Speed tests that the group ran last August, 2010.

"F-Secure Anti-Virus 2011 scored well in my tests and even better in independent lab tests. Its interface is clear and simple, but its protection features are unduly complex. In particular, its "real-time" protection requires lengthy mini-scans and sometimes insists on rebooting when it's clearly not necessary. Its protection is good overall...F-Secure pulled in decent scores in my hands-on tests and even better scores from the independent labs. The company needs to extend the simplicity and ease of its user interface to the process of protecting against malware."

"F-Secure Anti-Virus doesn't fall far behind the competition, and should be more than sufficient for basic home users...F-Secure Anti-Virus 2011 is another great security solution, and certainly worthy of being included as one of the best antivirus software. F-Secure Anti-Virus is streamlined, fast, and (most importantly) effective. With advanced protection technology and additional integrated security features, F-Secure is a great way to go for desktop antivirus...F-Secure Anti-Virus 2011 is another great antivirus software. Delivering excellence in technology and implementation, F-Secure is a solid solution. Complete with proactive protection, cloud security and simple usability, F-Secure Anti-Virus is a compelling piece of software, and should more than do the trick for basic home desktop antivirus needs."

AV-Comparatives, an independent and non-profit organization provides non-biased comparison and lab-based tests on antivirus software products, and then makes the reports publicly available. Using a 3-level ranking system, AV-Comparatives awarded F-Secure Anti-Virus 2011 the Advanced+ Level (Level 3) for On Demand Detection of Malicious Software, False Alarm, and On-demand Scanning Speed tests that the group ran last August, 2010.

"Kaspersky's latest antivirus looks better than ever, and independent labs consistently put it at or near the top...Kaspersky has enjoyed an excellent reputation for years, and the independent labs confirm its effectiveness at malware blocking and cleanup. Kaspersky Anti-Virus 2011 clearly has a comprehensive collection of features to protect your system, clean up malware, and get you any needed support."

"This antivirus power-house is flexible enough for experts, simple enough for beginners, and effective enough for everyone...Overall, Kaspersky Anti-virus 2011 continued to deliver superb protection and security. As one of the best antivirus software, it is robust and integrates innovative technologies to defend from even the newest threats. It's a great option for protection and PC peace of mind."

AV-Comparatives, an independent and non-profit organization provides non-biased comparison and lab-based tests on antivirus software products, and then makes the reports publicly available. Using a 3-level ranking system, AV-Comparatives awarded Kaspersky Anti-Virus 2011 the Advanced Level (Level 2) for On Demand Detection of Malicious Software, False Alarm, and On-demand Scanning Speed tests that the group ran last August, 2010.

"Panda Antivirus Pro 2011 uses many techniques to keep viruses and other malware from invading your PC. As a bonus, it includes a fully functional two-way personal firewall...With its cloud-based malware detection Panda can handle new threats the moment they discover it—no need to wait for local signature updates. TruPrevent behavioral detection also helps against new and unknown threats. The product performed well in testing, though not quite as well as I hoped. It may improve with next month's update. Add a full-scale firewall as bonus and you have a very good antivirus solution, especially for those who don't want to install an entire security suite."

"The software includes several advanced features and tools to keep your PC safe, and Panda is easy to use. Panda Antivirus Pro 2011 has some compelling features that make this solution definitely worth considering...The new edition is still missing a few advanced features that we've seen elsewhere, but has added several new capabilities. This year introduces a gaming mode, home network manager, virtual keyboard and secure virtual browser. Overall, Panda has a trusted solution that while not the best, is more than sufficient... Panda Antivirus Pro 2011 features some great features and is an overall effective solution. We appreciate the new features, improved performance and redesigned interface. While there are better options available, we can still recommend Panda Antivirus Pro."

AV-Comparatives, an independent and non-profit organization provides non-biased comparison and lab-based tests on antivirus software products, and then makes the reports publicly available. Using a 3-level ranking system, AV-Comparatives awarded Panda Antivirus Pro 2011 the Advanced Level (Level 2) for On Demand Detection of Malicious Software, False Alarm, and On-demand Scanning Speed tests that the group ran last August, 2010.

"Webroot's latest antivirus/antispyware utility was well worth the wait. It's been intelligently redesigned with an eye to simplicity, and it did very well in all aspects of testing, both malware cleanup and malware blocking...There's a lot to like in Webroot's 2011 model. Its well-crafted interface has been made as simple as possible, but not too simple—Spyware Doctor could use a similar makeover. While Webroot didn't ace every test, it consistently made the top three, and, unlike many products, it did well both at malware prevention and at cleaning up existing infestations. You won't go wrong choosing Webroot to protect your system against viruses and other types of malware."

"Webroot has one of the best antispyware/antivirus combo packages we've seen...Combining a good antivirus scanning engine (from Sophos) and the best antispyware protection available, Webroot AntiVirus with Spy Sweeper is a great security solution. The software combines all the essential features and includes added value with beneficial tools and simple usability. Overall, Webroot AntiVirus with Spy Sweeper is one of the best antivirus programs, and a valuable security solution."