3 serials | zonealarm antivirus 
| Date | OS | Name | Version | Rating |
|---|---|---|---|---|
| 2006-07-01 | PC | ZoneLabs ZoneAlarm with Antivirus V6X |
6.X | 64.44% |
| 2006-01-01 | PC | ZoneAlarm with Antivirus |
6.1.744 | 55.71% |
| 2005-08-01 | PC | ZoneAlarm Antivirus |
5 to 6x | 45.56% |