Comodo Firewall
Old Version of Comodo Firewall
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Comodo Firewall
Supported Systems
Legacy OS support
Windows 2000, XP, Vista, 7
Proprietary (Free Non-Commercial)
Release Date
12 December, 2007 (10 years ago )

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Comodo Firewall

Comodo Firewall (9.08 MB)

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System Requirements of Comodo Firewall
  • Windows XP
  • Windows XP x64
  • Windows Vista
  • Windows Vista x64
  • Windows 7
  • Windows 7 x64
Additional Requirements
  • 533MHz processor or better.
  • 64 MB RAM or better.
  • 55 MB hard disk space for 32-bit versions and 75 MB for 64-bit versions
Program Information of Comodo Firewall
Version Name:
Comodo Firewall

File Size:
9.08 MB

Released Date:
12 December, 2007 (10 years ago)

MD5 Checksum:

SHA1 Checksum:

Version History of Comodo Firewall
  • VPN Clients can now connect to VPN servers;
  • cmdagent.exe no longer consumes 100% CPU;
  • System reboot no longer takes too long when CFP is installed with some other security software, e.g. avast!;
  • CFP can now find the…

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Comodo Firewall Screenshots
The file size for Comodo Firewall is fairly small and it comes with great functionality. More
The program is user-friendly and also features attractive graphical interface. More
Comodo's award-winning firewall provides users with prevention-based PC protection that slams the door shut on viruses, malware, and hackers. More
About Comodo Firewall

Comodo's award-winning firewall provides users with prevention-based PC protection that slams the door shut on viruses, malware, and hackers.

Comodo Firewall Pro introduces the next evolution in computer security: Default Deny Protection (DDP). What is DDP? Most security programs maintain a list of known malware, and use that list to decide which applications and files shouldn't access a PC. The problem here is obvious. What if the list of malware is missing some entries, or isn't up to date? DDP fixes this problem to ensure complete security. The firewall references a list of over two million known PC-friendly applications. If a file that is not on this safe-list knocks on your PC's door, the Firewall immediately alerts you to the possibility of attacking malware. All this occurs before the malware infects your computer. It's prevention-based security, the only way to keep PCs totally safe.

Comodo Firewall Features:

  • Easily understood and informative alerts
  • No complex configuration issues - perfect for amateur users
  • Lots of configuration options let techies configure things just as they like
  • DDP-based security keeps you informed and PCs safe
  • Quickly learns user behavior to deliver personalized protection
  • User-friendly, attractive graphical interface

Updates : Comodo Firewall Updates

Did You Know?

Comodo Firewall remembers which software is allowed to operate and changes its alerts accordingly.