Creating Trust Online


Fast, secured and feature-rich Firefox based internet browser IceDragon: A faster and secure version of Firefox with Comodo Trust Assurance

  • Intuitive user interface
  • Reliable, fast and conserves PC resources
  • Real-time browser based malware scanning
  • Boosts page load times with integrated DNS service
  • Built over Firefox with enhanced privacy and performance
  • Fully compatible with Firefox plug-ins


Comodo IceDragon is an all-purpose and instant Mozilla Firefox based Internet browser that features exclusive and enhanced security features. It is completely compatible with Firefox extensions and plugins. IceDragon is the integration of the functionality of Firefox with privacy and security features of Comodo.


System Requirements

  • Windows 10/ Windows 8 / Windows 7 / Vista / XP
  • 128 MB RAM
  • 40 MB Hard Disk Space


The Site Inspector feature prevents malware intrusion by remotely scanning webpages for threats before you visit the page. Just right click on a link which you find suspicious and click 'scan link'. You can also use the SiteInspector button found on the top corner of Comodo IceDragon browser to scan a website before visiting it. It will provide comprehensive details of the web page including history of malware scans, domain registration date, administrative contacts and site safety level in a scan log.

IceDragon users receive the benefits of Comodo's Domain Name System (DNS) servers without any additional costs. The add-on brings solid features including:

  • Faster browsing experience ? Comodo, to provide premium customer service runs fully redundant DNS servers located in prime spots around the globe. You can connect to the closest, high performance DNS cluster which dramatically increases web page load times. Switching to Comodo DNS from your ISP's servers will make your browsing faster.
  • Safer internet experience ? SecureDNS provides advanced protection to users with malware domain filtering feature. This feature verifies every website with a real-time blocklist (RBL) to make sure it's not in the black list before granting access. SecureDNS is capable of identifying parked domains with excessive malware ads, phishing websites, malware and spyware sites. Our highly secure infrastructure defends your against DNS poisoning attacks and warns you when you try to access websites with potential threats.

With IceDragon's integrated social media buttons, you no longer have to wait to share interesting content. Socialize better with dedicated Facebook, Twitter and LinkedIn buttons.

Comodo IceDragon brings several security and performance enhancements into the core Firefox browser technology. Integrated features include an updated, user friendly module, removal of crash reports, performance data submissions and snippet services for faster browsing. Our IceDragon is the fastest and most secured version of Firefox available.

IceDragon integrates not only impressive looks but the best usability as well, made possible by hours of testing to provide the best experience. We have designed the browser with every feature in clear view, to help you accomplish your goals, fast and secure.

Frequently Asked Questions

Comodo IceDragon is built over the core Firefox functionalities with enhanced privacy and protection features. For improved user experience, the browser also features Comodo Secure DNS, SiteInspector malware scanning and better social media integration.


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