ZoneAlarm Free Firewall
for Windows

Superb free firewall to protect your computer.

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ZoneAlarm Free Firewall Description

ZoneAlarm Free Firewall blocks hackers from infiltrating your home PC by hiding your computer from unsolicited network traffic. By detecting and preventing intrusions, ZoneAlarm Free Firewall keeps your PC free from viruses that slow down performance, and spyware that steals your personal information, passwords, and financial data.


  • Essential firewall protection
  • Be invisible to others online
  • New interface makes it even easier - smaller size keeps it light
  • Systematically identifies hackers and blocks access attempts

ZoneAlarm Free Firewall Screenshots

Screenshots are not available currently.

What's New in ZoneAlarm Free Firewall 13.3.052.000

- Updated: Firewall Driver (security and other fixes)
- Improved: Localization fixes
- Improved: Stability and performance enhancements
...
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ZoneAlarm Free Firewall Requirements

Operating Systems:

Windows XP / Vista / Windows7 / Windows7 64 / Windows8 / Windows8 64

System Requirements:

No additional system requirements.

Quick Specifications

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