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ZoneAlarm Firewall Free  has gotten quieter and more effective, and should be considered an excellent tool for replacing the adequate default Windows firewall with a stronger option that includes better outbound protection, antiphishing guards, and ZoneAlarm's behavioral detection network.

Key Features  :

  • Proactively protects against inbound and outbound attacks while making you invisible to hackers.
  • Backs up and protects your files in the event of accidental deletion, disc failure, loss or theft.
  • New interface that delivers a simple overview, One-click "Fix It" buttons and customization controls for more advanced users.Additional Layers.
  • Multiple layers of advanced protection for unsurpassed security. 



Note: This program is advertising supported and may offer
to install third party programs that are not required.
These may include a toolbar, changing your homepage,
default search engine or installing other party programs.
Please watch the installation carefully to opt out.