Is ZoneAlarm a worthwhile firewall or spyware?
ZoneAlarm is a very worthwhile software firewall program. It is most definitely not spyware. ZoneAlarm has won high praise from both the several million people and companies that use it and from several industry publications. In December, 2000 the Gibson Research Center released a simple test program called LeakTest that showed vulnerabilities in several other major software firewall products, but which ZoneAlarm was not vulnerable to. ZoneAlarm is simple to install, use, maintain and for personal or non-profit organization use it is free.