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ZoneAlarm Free

Create a protection grid against online threats.

Protect your computer from unwarranted access to data, and also from trojans, viruses, and other online hazards. Establish the firewall to filter out suspicious data from traffic, prevent hacking attacks and block viruses from infecting and stealing the files on computer drives.


  • Compatibility with most antiviruses
  • Email filtering
  • Background work


  • May not notice some threats
  • Developed by Check Point
  • File name: zasetupweb_101_065_000.exe (4.8 MB)
  • Latest version: 15.4
  • License: Free
  • Updated: January 16, 2019
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