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Apps with 'Based on Gecko engine' feature

  1. Firefox is a cross-platform web browser developed by the Mozilla Foundation. Firefox is a popular product, used in over 50 languages and available for Windows, macOS, Linux, Android and iOS.
  2. Pale Moon is an Open Source, Goanna-based web browser available for Microsoft Windows and Linux (with other operating systems in development), focusing on efficiency and customization. Make sure to get the most out of your browser!.

  3. Browser using the Gecko layout engine to render web pages, which implements current and anticipated web standards.
  4. K-Meleon is an extremely fast, customizable, lightweight web browser based on the Gecko layout engine developed by Mozilla which is also used by Firefox.
    • FreemiumProprietary
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    Learn Spanish, French, Italian, German, English, Chinese and 6 other languages. Language learning is simple, fun and effective with Busuu. You can even fit language learning into your daily schedule with the help of our study plan.
  5. Kylo is a web browser designed for computers connected to TVs. Kylo has special features like an on-screen keyboard and mouse-enabled zoom controls that make browsing from the couch easy and enjoyable. Kylo is based on the same secure and stable Gecko engine that powers Firefox.
  6. SlimerJS is a scriptable browser. It allows you to manipulate a web page with a Javascript script: opening a webpage, clicking on links, modifying the content... It is useful to do functional tests, page automaton, network monitoring, screen capture etc.
  7. Camino (Spanish for way/path/road) is a free, open source, GUI-based Web browser based on Mozilla's Gecko layout engine and specifically designed for the Mac OS X operating system.


    Camino was discontinued on May 2013.

  8. Experience the fast and smart internet.


    Last update was in 2018/2019 (GitHub/SourceForge).

  9. Webconverger is a Linux-based operating system designed by Kai Hendry to be used solely for accessing web applications, first released in 2007.
  10. Orca Browser is an extremely fast and user friendly web browser, designed to add more functions on to the latest version of Firefox. Not only does Orca Browser contains all the features, such as security, low memory usage, spell-checker, built-in download manager, etc.


    No longer developed. Orca Browser was merged into its brother product Avant Browser