This is the list of the top 20 antivirus applications

01. Kaspersky version 7.0.0.43 beta
02. Kaspersky version 6.0.2.614
03. Active Virus Shield by AOL version 6.0.0.308
04. ZoneAlarm with KAV Antivirus version 7.0.337.000
05. F-Secure 2007 version 7.01.128
06. BitDefender Professional version 10
07. BullGuard version 7.0.0.23
08. Ashampoo version 1.30
09. eScan version 8.0.671.1
10. Nod32 version 2.70.32
11. CyberScrub version 1.0
12. Avast Professional version 4.7.986
13. AVG Anti-Malware version 7.5.465
14. F-Prot version 6.0.6.4
15. McAfee Enterprise version 8.5.0i+AntiSpyware module
16. Panda 2007 version 2.01.00
17. Norman version 5.90.37
18. ArcaVir 2007
19. McAfee version 11.0.213
20. Norton Professional 2007