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Anti-Virus Guide

This page offers important tips and links to comparative product reviews, recommended products, more retail products and reviews, free software and services, and links to testing organizations. Do you need anti-virus help right now?
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Malware Troubles? Start from Square One, Roger Grimes, PC World, February 20, 2009

Spotting a PC Infection, Erik Larkin, PC World, February 2, 2009

Is It a Virus? Lincoln Spector, PC World, October 3 2008

How to Recover From a Virus Attack, by Entrepreneur.com on thestreet.com, April 13, 2007

Six Steps For Curing Malware Infections, Laurie Rowell & Dan Bacon, TechBuilder, Feb. 20, 2006

Important Tips
  • Watch Out -- Do not buy or download any antivirus software without checking this list first: The 69 Worst Antivirus Scanners, Mary Landesman, antivirus.about.com, September 15, 2008; and How to Tell If That Pop-up Window Is Offering You a Rogue Anti-Malware Product, Tom Kelchner, Sunbelt Software, June 2009.
  • Just One, Not Two -- Never use two anti-virus products at the same time. Completely uninstall one before installing another. Use the vendor's uninstall utility or if not available, use the Windows XP add/remove software tool in the control panel.
  • Patches & Updates -- Anti-virus software is only as effective as its most recent update because it is inherently reactive treating "known" threats. So when you install anti-virus software, go to the vendor's web site and update the program and virus definitions immediately and then turn on the auto update feature (if it has one). If you want to be ready for the next big bad thing before your anti-virus signatures can be updated, consider Zero-Day Protection.
  • Get Online Protection Too -- Consider using an Internet service provider or email service that includes server side anti-virus and spam email filtering as a second layer of defense. If possible, use different anti-virus software on your home computer than your ISP or service uses on their servers.
  • Consider a Gateway -- A Broadband Gateway product between your modem and network can screen out viruses before they hit your computer(s).
  • Spyware & Trojan Horses -- Some anti-virus software products now include anti-spyware and some anti-spyware products have added anti-virus. In addition, some of these products include anti-trojan, anti-worm and other anti-malware features. Before relying on a single security product, carefully review the vendor's list of features and study comparative test results if available. See Editorial - Do you really need a spyware scanner? Gizmo Richards' Support Alert Newsletter, April 17, 2008. Also see our Security Suite, Anti-Spyware, Anti-Trojan and Zero-Day Protection pages.
  • Prices -- For current prices, see our custom Anti-Virus Software 2010 Price List powered by Amazon.com or click on one of the products below:

Comparative Reviews

  • Advanced Antivirus [retail], Erik Larkin, PC World, November 23, 2009 -- G-Data, Symantec, Kaspersky, BitDefender, Panda, F-Secure, Avira, Trend Micro, Eset, McAfee, & Alwil.
  • Antivirus Software Reviews, Consumersearch.com, March 2009, best antivirus is ESET NOD32 Antivirus, best free product is AVG Anti-Virus Free Edition, and best suite with antivirus is Norton Internet Security 2009 [also most popular].
  • Antivirus Software Roundup -- Protect Your PC From Guys Like This! Paul Lilly, Maximum PC, December 22, 2008. Note: Actually reviews of Internet security suites [including antivirus] from Antivir, Avast! AVG free & paid, ESET, F-Protect, Kaspersky, McAfee, PC Tools & Symantec.

Recommended Retail Anti-Virus Software

More Retail Anti-Virus Software Choices

Free Anti-Virus Software, Tools and Online Services

Anti-Virus Testing

The importance of the information provided by these organizations is explained in Independent Antivirus Lab Testing, Michael Muchmore, PC Magazine, April 22, 2003. The need to update testing is discussed in Security Vendors Challenge Antivirus Tests, Jeremy Kirk, IDG News Service, PC World, June 26, 2007