Free Antivirus Software

From Mary Landesman, your guide to Antivirus Software, links to free antivirus sofware, evaluation antivirus software, and free virus removal tools.
Downloads DOS (9)
Free virus removal tools (28)
Free firewall software (2)

ClamXav -- Free Mac Antivirus Software
ClamXav is based on the open source ClamAV virus scanner. Popular among open source fans, in practice ClamAV lags behind the detection capabilities of commercial antivirus software.

PC Tools iAntivirus for Mac
PC Tools iAntivirus offers solid Mac antivirus free for home use. iAntivirus guards against Mac only malware - a focus that helps keep performance costs and system impact low but may not be the best choice in a mixed Mac/Windows environment.

Phishing Filters and Toolbars
Phishing filters and toolbars are designed to protect the web surfer from socially engineered phishing scams which try to trick the intended victim into visiting a fraudulent website disguised to look like a valid eCommerce or banking site. The victim thinks they are logging into their real account, but instead everything they enter on the fake site is being sent to the scammers. Armed with this

SmitFraudFix Removes Zlob and Other Pests
SmitFraudFix is a free antivirus tool that removes the Zlob downloader trojan and the rogue scanner software that Zlob typically installs.

Use SmitFraudFix to Remove Zlob and Other Pests
SmitFraudFix is a free antivirus download that removes the Zlob trojan downloader and the malware that Zlob installs. These instructions describe how to use SmitFraudFix properly.
Build Your Own (Free) Security Suite for Windows
Security suites typically combine antivirus, antispyware, and a firewall with value-added features such as antispam and phishing filters. But full blown suites can be pricey. Fortunately for those on a budget, it is entirely possible to build your own free security suite without spending a dime.

Antivirus Software Review: Free Antivirus Software
Free antivirus software may be the only option for those on a limited budget. But how well does it protect your PC, how easy is it to use, and - if something goes wrong - will you be left out in the cold? The answers may surprise you. This review looks at three free antivirus solutions: AntiVir PersonalEdition Classic, AVAST 4 Home Edition, and AVG Free Edition.

Antivirus Software Review: AntiVir PersonalEdition Classic
AntiVir PersonalEdition Classic provides free antivirus protection for Windows XP/2000/NT/ME/98
Antivirus Software Review: AVAST 4 Home Edition
AVAST 4 Home Edition provides free antivirus protection for Windows XP/2000/NT/ME/98
Antivirus Software Review: AVG Free Edition
AVG Free Edition provides free antivirus protection for Windows XP/2000/NT/ME/98
AntiVir Personal Edition
AntiVir Personal Edition, from H+BEDV, runs under Windows 9x/Me/NT/2000/XP and is available free for personal use.

Avast
From Alwil, free antivirus protection for home and non-commercial use. Supports Windows 95, 98, ME, NT, 2000, and XP.

AVG
AVG provides a free English version language of their antivirus software for Windows.
Top (Free) Online Scanners
An online scanner can be a valuable adjunct to security. These online scanners are best-of-breed and can offer an important extra layer of protection.

McAfee AVERT Stinger
Free tool takes the sting out of several newer viruses.