FYI:
Test reports can be found here: »www.av-test.org/certifications.php
Brief test resume
Overall 'winners': Symantec Norton Internet Security 2010/2011 (16 points), PC Tools Internet Security 2010/2011 (15,5 points).
'Worst' test results: Norman: Security Suite 8.0 (8 points), Microsoft Security Essentials 1.0 (11,5 points).
Disappointing protection results: Avast Internet Security 5.0, Eset Smart Security 4.2
Failed/no certification: McAfee Internet Security 2010/2011, Microsoft Security Essentials 1.0, Norman Security Suite 8.0