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On the recordRead 11 Oct 202616 facts
ZoneAlarm Free Firewall
ZoneAlarm Free Firewall · 100 Oracle Parkway, Suite 800, Redwood City, CA 94065, United States · founded 1997
Plans and prices
Free
Free
Two-way firewall protection · Application internet-access control · Anti-bot protection
Read 21 Sep 2026 · zonealarm.com
ZoneAlarm Free Firewall
Free
Windows 10 and 11 · 32-bit: 3 GB RAM / 64-bit: 4 GB RAM · 2 GHz processor · 1.5 GB disk space
Read 11 Oct 2026 · zonealarm.com
On the record
- Anti-bot
- It detects and blocks harmful bots in real time, including bots associated with botnet infiltration, spamming, and data theft.zonealarm.com · read 11 Oct 2026
- Compatibility limit
- ZoneAlarm says it is compatible only with Microsoft Windows Defender and instructs users to uninstall other anti-malware software before installation.zonealarm.com · read 11 Oct 2026
- Early boot protection
- Early Boot Protection checks whether the PC is running a trusted operating system or a rootkit.zonealarm.com · read 11 Oct 2026
- Installer option
- The installation instructions offer an option to add the Web Secure Chrome browser extension or skip it.support.zonealarm.com · read 11 Oct 2026
- Maker
- ZoneAlarm identifies itself as the consumer brand of Check Point Software Technologies Inc.zonealarm.com · read 11 Oct 2026
- Network settings
- Users can classify their home network as private and untrusted networks as public zones.zonealarm.com · read 11 Oct 2026
- Program control
- It blocks unwanted traffic and lets users control programs’ access to the internet.zonealarm.com · read 11 Oct 2026
- Protection limit
- The maker says the free firewall may not provide complete protection against all types of cyber threats and points users seeking wider coverage to a premium product.zonealarm.com · read 11 Oct 2026
- Purpose
- The firewall monitors incoming and outgoing traffic to block potential threats.zonealarm.com · read 11 Oct 2026
- Requirements
- The listed system requirements include Windows 10 or 11, a 2 GHz or faster processor, and 1.5 GB of available disk space.zonealarm.com · read 11 Oct 2026
- Support
- The product page lists the online support center, live chat, and email assistance as support options.zonealarm.com · read 11 Oct 2026
- Updates
- The firewall automatically checks for updates that include threat definitions, security rules, and features.zonealarm.com · read 11 Oct 2026
- Wi-Fi protection
- WiFi PC Protection monitors programs for suspicious behavior and shields users on unsecured networks.zonealarm.com · read 11 Oct 2026
