. Feb 28, 2015Meet the Developer: lazierthanthou. Learn why SQLite Manager was created and find out what's next for this add-on. . DownThemAll! on news sites. What does the press write about us? Read it by yourselfRead articles!. Edit Article How to Disable Add Ons. Five Methods: Chrome Internet Explorer Firefox Safari Opera Questions and Answers. Add-ons are third-party extensions and plugins.... The eponymous Mozilla Add-ons website is the official Mozilla Foundation repository for add-ons of Mozilla software, including Mozilla Firefox, Mozilla Thunderbird,. Freeware Firefox Add-ons. A selection of add-ons for the Mozilla Firefox browser. These extensions are usually delivered as.XPI file and installed directly into. Part of Firefox's appeal stems from its powerful add-ons system, which allows users to install plug-ins that add to the browser's functionality. Manage preferences and add-ons Make Firefox yours through customization settings and add-ons Import settings from other browsers.. Learn about add-ons in Internet Explorer, including how to turn add-ons on or off, delete installed add-ons, and use Enhanced Protected Mode. Welcome to Firefox Add-ons. Choose from thousands of extra features and styles to make Firefox your own. Close. Oct 30, 2008Internet explorer will now start without the add-ons. Alternatively, you can find the shortcut of Internet Explorer No Add-ons in start menu.