Firefox Defender is a Firefox addon that will display advertisements in search result pages and web sites that you visit. When installed, Firefox Defender injects a javascript script into web sites ...

What is a Mozilla Firefox Addon or Extension? Mozilla Firefox addons or extensions are programs that can be installed into Firefox in order to change the browser's functionality. This includes adding ...

Mozilla is working to make installing add-ons on the Android version of its Firefox browser a little easier, especially for people familiar with the browser’s desktop variant. In a blog post, Mozilla ...