News and Views from the Institute for End User Computing, Inc.

For users of Unix and Linux, the most comprehensive free anti-virus solution is the venerable ClamAV.

This open source project licensed under the GPL will thoroughly scrub your system of known threats to any platform. Its database of malware signatures is frequently updated and the system has a number of graphical front ends.

A new native port for Windows is still in the works, but there is already an older unsupported ClamAV for Windows and a ClamWin as well as a ClamXav 2.0 Public Beta that runs under the latest release of OS X for Mac Users.

While the various ClamAV GUI’s tend to produce too much low level feedback on what the tool is doing, the system gets the job done which is what really matters most in this space.

Also see Part 1 & Part 2 of this series.

If you are a home user and your platform of choice is the Mac, you can find a rather elegant and free OS X anti-virus solution in PC Tools iAntiVirus.

Note however that iAntiVirus won’t catch any non-mac threats, so if someone sends you a file with a windows virus you are still at risk of passing it on to friends. Nevertheless, it will catch known Mac viruses and trojans and since there are fewer of these on the Mac side, the scan will generally run at a good clip.

The company also has a subscription version of the tool with technical support for business users.

Alternatively, all Mac users can look at ClamXav (see tomorrow’s post).

Also see Part 1 & Part 3 of this series.

This series of posts will point you to the best free anti-virus software on the web.

Anti-Virus software is a must have of modern computing. Regrettably, the commercial subscription service fees to provide this protection can really mount up in the long term.

Fortunately, if Windows is your platform of choice and your Windows variant has already been “activated” or supports installing the Genuine Microsoft Software validation tools (i.e. Windows XP, Vista, and Windows 7), you will be able to download and install Microsoft Security Essentials for free.

Security Essentials will then provide you with up to date anti-virus and malware protection tightly integrated into the Windows update mechanism under an elegant user interface that rivals those of third party vendors.

Also see Part 2 & Part 3 of this series.