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ZoneAlarm Free Firewall

A free firewall for your computer

Free Download

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ZoneAlarm Free Firewall is a free security solution used by millions of people worldwide. This free application will protect your computer against hackers and will prevent spyware and viruses to steal your personal information and financial data. The application is also compatible with any antivirus solution.

By using ZoneAlarm Free Firewall you will be able to make your computer invisible to hackers and prevent malicious software to access and send your sensitive data and files out to the Web. the application offers a series of privacy and security options, such as do not track, private browsing, site check, Facebook privacy scan, and more.

ZoneAlarm Free Firewall will perform an analysis on your downloads and will warn you if a malicious download is found, stopping it from infecting your computer. All your installed programs will be permanently monitored for suspicious activity and behavior in order to prevent hacker attacks.


  • It's easy to set up and use.
  • Runs quietly in the background.


  • Installs additional toolbars and software.
  • It considerably slows down your browsing speed.
Name ZoneAlarm Free Firewall
Developer | see all products from this developer
Product Homepage ZoneAlarm Free Firewall
License Free (Freeware)
Last Week Downloads 11
All Time Downloads 28,853
Filename zafwSetupWeb_154_062_17802.exe
Filesize 5.1MB
MD5 Checksum D5D3A8580DC9200A3F189F752D6A04AF
OS Support Windows All
Category Utilities

100% CLEAN Certification

BadgeZoneAlarm Free Firewall has been tested by team against viruses, spyware, adware, trojan, backdoors and was found to be 100% clean. Our editors will recheck this software periodically to assure that it remains clean.


Old Versions

Software Date Added
ZoneAlarm Free Firewall October 26, 2018 - Latest Version
ZoneAlarm Free Firewall September 21, 2018
ZoneAlarm Free Firewall February 18, 2016
ZoneAlarm Free Firewall 14.0.522.000 September 17, 2015
ZoneAlarm Free Firewall March 27, 2014

Download the free ZoneAlarm Free Firewall