ZoneAlarm Free Firewall provides you with a powerful alternative to the Windows Firewall and doesn't require constant monitoring or managing.
One nice feature provided in ZoneAlarm Free Firewall is the Auto-Learn mode which will get to know your habits and then provide you with the appropriate protection levels on an ongoing basis.
Thes other products add additional features including
Antivirus & Anti-spyware Engine
Advanced Real-Time Antivirus
Enhanced Browser Protection
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