Hi there,

I do not know an other organisation which performs more (anti-) virus tests than the University of Magdeburg / GEGA-IT performs ( http://www.av-test.org ).

If you look at "Publications" at their web site, you'll find an amazing high number of tests (however, I don't know why the "Test" section was not updated for quite some time anymore). This really looks like the Who's'Who of the security industry AND they are also performing tests and reviews for Virus Bulletin! See "References, Papers"!

And the most current test (from Antivirus.About.com) is really interesting:

http://antivirus.about.com/library/reviews/winscan/aabybavwin.htm
Before You Buy Antivirus Software for the Home

-- Kay Tiger