Pale Moon

Pale Moon is actually a custom build of Mozilla’s Firefox, optimized to reach faster browsing . As such, the interface and the set of options should be familiar to many users.If you previously used Firefox and you want to migrate your bookmarks, passwords and browsing history, the program provides a migration tool capable to transfer all the settings.
Furthermore, Pale Moon lets you import the same configuration settings you’re used to in Firefox. This option is available at the first run of the application, as it’ll prompt you to import the data.

By comparison to the original package, this browser comes with an optimized source code and with some disabled features in order to increase speed. It is designed for fast browsing, so it sacrifices some functions such as the accessibility features. This can make the program unsuitable for some users but does not affect the way pages are displayed and speeds up the response for the vast majority.