With ZoneAlarm Antivirus You Get:

Powerful Antivirus Protection. Stops viruses, worms, Trojan horse, and identity-theft tools and protects against emerging viruses before they attack.

Network and Program Firewall. Delivers proactive firewall protection with multiple layers of security that stop inbound, outbound, and program attacks while remaining completely invisible to hackers.

Operating System Firewall (OSFirewall™). Protects your Windows operating system from attacks all the way down to its core.

SmartDefense™ Service. Provides your PC with real-time security updates and new attack protection capabilities.

Email Security. Quarantines suspicious attachments to help defend against unknown viruses; automatically halts outbound messages to keep you from accidentally infecting others.

Wireless PC Protection. Automatically detects wireless networks and secures your PC from hackers and other Internet threats wherever you're connected - at home or on the road.