Version 42.0.0.25 included specialized tweaks to the Firefox engine to prevent "leaks." This included improved handling of social media tracking cookies and more aggressive blocking of third-party trackers.
Comodo IceDragon 42.0.0.25 is a ghost in the machine. It did its job well for a brief moment in time, but like all software that stops evolving, it has become a dangerous relic. Let it rest in the digital graveyard, alongside Netscape Navigator and Internet Explorer 6. But never forget the innovation it brought to the fight for user privacy. comodo icedragon 42.0.0.25
Comodo officially discontinued IceDragon around 2018. The final versions were rebranded as "Comodo IceDragon Secure Browser" based on Chromium, killing the Firefox fork entirely. Thus, version 42.0.0.25 remains the last stable, feature-complete Firefox-based IceDragon that offered true DOM validation. Version 42