ZoneAlarm Free Firewall screenshot
ZoneAlarm Free Firewall

ZoneAlarm Free Firewall blocks hackers and prevents viruses & spyware from stealing your personal data and sending it out to the Internet. Also, works great with any antivirus software.
Get protected against inbound and outbound cyber attacks. Block unwanted traffic and control program access to the internet...

Become invisible to hackers and guard your personal data
Secure your browsing experience with Web Secure Free


WiFi PC Protection:
Monitors programs for suspicious behavior and shields you from hackers, identity thieves, and other online threats when you connect to an unsecured network.

Traffic Monitoring:
Our two-way firewall monitors the traffic entering and exiting your computer network, making your PC invisible to hackers and stopping spyware from exposing your data to the internet.

Early Boot Protection:
With Early Boot Protection, your PC can detect whether it’s running a trusted operating system or a dangerous rootkit, hence protecting your computer.

Identity Protection:
Helps prevent identity theft by guarding your personal data; alerts you daily of any changes to your credit report, which often indicate identity theft. (US only)

Safe Search:
Search the web securely and get alerted of dangerous sites before accessing them. Our Safe Search engine lets you know which sites are safe to enter and which to avoid.

Protects your private information from phishing attacks while you browse online. Scans URLs to prevent you from entering your personal information on websites that are known to carry security threats. (Included in Web Secure Chrome Extension).

Safe Document Download:
Uses Zero-Day Protection to remove potentially malicious features from file downloads, such as macros, embedded objects, and other malicious content. (Included in Web Secure Chrome Extension).

ZoneAlarm Free Firewall - Changelog:

Bug fixes.
WSF removed from extension.

Harden Security.
Bug Fixes and improved stability.

Size: 5.66 MB