Lista dos 15 Melhores anti-vírus segundo a AV-Comparatives (On-demand comparative e Retrospective/ProActive Test) Fevereiro e Maio de 2008.

On-demand comparative.
(1.683.364vírus utilizados no teste "100%") *Identificação*

1. TrustPort AV WS 99,8%
   
2. Avira AntiVir PE Premium 99,6%
3. G DATA security (AVK) 99,5%
4. Kaspersky Anti-Vírus 98,3%
   
5. AVG Anti-Malware 98,1%
6. NOD32 Antivirus 97,7%
7. Norton Anti-Virus 97,7%
   
8. Avast! Professional 97,6%
9. F-Secure Anti-Virus 97,5%
10. BitDefender Prof.+ 96,5%
11. eScan Anti-Virus 97,5%
12. Sophos Anti-Virus 96,6%
13. McAfee VirusScan+ 94,9%
14. Norman ISS AV+AS 94,2%
15. Microsoft OneCare 93,9%

Retrospective/ProActive Test.
(25.036 vírus utilizados no teste "100%") *Auto-Defesa*

1. Avira AntiVir PE Premium 81%
2. NOD32 Anti-Virus 71%
3. TrustPort AV WS 56%
4. BitDefender Prof.+ 44%
5. Kaspersky Anti-Vírus 40%
6. G DATA security (AVK) 39%
7. Dr. Web 39%
8. Avast! Professional 37%
9. Norton Anti-Virus 35%
10. Microsoft OneCare 35%
11. McAfee VirusScan 34%
12. F-Prot Anti-Virus 33%
13. NormanVirusControl33%
14. AVG Anti-Malware 25%
15. F-Secure Anti-Virus 14%