Firewall Protection



Comodo's award-winning firewall protects you from the viruses, malware, and hackers.

World's #1 free Firewall that finds threats and protects your PC

    • Fast and hassle-free online experience
    • Blocks all Internet attacks
    • Monitors in/out connections
    • Manages traffic on your PC
    • Secures all connections when you are online
  • Comodo Firewall

    windows8 compatible CNET Editors' Rating Comodo

One step to gain peace of mind

Free Firewall Download

User Rating
5 / 5
2 Reviews

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Upgrade to CIS Pro for full security. Includes Antivirus, Firewall, instant live support and more. Only $39.99/year!

User Reviews
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0 users   Most Critical Review  
Joseph Ato-Biney
05/11/2015
Top notch

I started using Comodo firewall (Pro) way back in 2007 at its early inceptions. I have not looked back since then. It has been so robust and protective! As an IT Pro, it gives me peace of mind; that is exactly what I need. I can allow and deny applications, connections any time by a click of the mouse! Comodo Firewall is the best so far notwithstanding the fact that it is indeed free!

Francesco
05/05/2015
Awesome

This product is simply awesome! The new version 8.2 is light on system resources and can be fully configured in order to be your pefect internet companion. I suggest to disable the HIPS (in order to have more usability) and to activate the autosandbox feature!

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