ZoneAlarm Reviews

Program control is of little use if a Trojan or other malware can gain access via a trusted program. ZoneAlarm is quite good at detecting sneaky techniques that try to work around normal program control.
Antivirus Lab Results
Checking the independent labs for ZoneAlarm results is a bit confusing. Virus Bulletin is the only lab that regularly tests ZoneAlarm. Even then, over the past four years ZoneAlarm has participated in just five VB100 tests and passed four of them.
Why this lack of love? Because the antivirus component in ZoneAlarm is licensed from another well-known security company, so most of the labs simply test the original. Check Point officially does not identify its antivirus partner, but you will find dozens of DLLs and other support files whose digital signature, copyright notice, and internal company name point to Kaspersky Lab. Coincidence? You decide.