According to a recent test conducted by PC World magazine, the new ranking of the best Antivirus Internet Security 2010 is follows:

1. Norton Internet Security 2010
2. Kaspersky Internet Security 2010
3. AVG Internet Security 9.0
4. PC Tools Internet Security 2010
5. BitDefender Internet Security 2010
6. Avast 5.0 Internet Security
7. McAfee Internet Security 2010
8. Panda Internet Security 2010
9. Webroot Internet Security Essentials
10. Trend Micro Internet Security Pro 2010