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
4.6 / 5
9 Reviews

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User Reviews
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Dan Gibson
No release of Comodo Firewall compatible with Windows 10

As of 8/2/2015 there is no release of free Comodo Firewall that is compatible with Windows 10. It's a great program, I've used it for a very long time. Not being compatible with Windows 10 is a serious issue. Hopefully Comodo will resolve this issue quickly.

Update for Windows 10 soon, Please

I love your Firewall, but it does not work on windows 10. Please update soon, I need your firewall.

Windows 10 support

Please make Windows 10 compatibility available. I want to keep on using your firewall.

Windows 10 Compatibility

Please fix the Windows 10 compatibility issue. Comodo Firewall is one of the must have apps for me and i would really apreciate it if the issue was fixed asap. thanks.

Windows 10

Your app doesn't work with Windows 10 The app you're trying to use was blocked from opening because it might damage your PC or result in loss of data. This is because some apps that worked with a previous version of Windows might not work in the same way with Windows 10. Go to the support website for the app developer and check whether a new or updated version of this app is available for Windows 10. Please update because your firewall is great...

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