DownThemAll is a powerful yet easy-to-use extension that adds new advanced download capabilities to your browser. DownThemAll lets you download all the links or images on a website and much more: you can refine your downloads by fully customizable filters to get only what you really want. DownThemAll is all you can desire from a download manager: it allows you to queue, pause and resume downloads at any time and is fully integrated in your favorite browser! The old DownThemAll!
Adblock Plus ABP is an open-source   browser extension for content-filtering and ad blocking. In , Adblock Plus and Eyeo attracted considerable controversy over its "Acceptable Ads"  program to "allow certain non-intrusive ads" such as Google AdWords to be allowed under the extension's default settings. While participation in the whitelisting process was free for small websites, large advertising companies were required to pay a fee in order for their ads to be whitelisted. The original version of Adblock 0. This was also the last stable release of Adblock. Starting with Adblock 0.
The Adobe Flash Player browser plugin lets you view video and animated content in Firefox. This article has information about testing, installing, updating, uninstalling and troubleshooting the Adobe Flash plugin. If it tells you that Flash is not installed, see the next section on how to install the latest Flash plugin. The Flash plugin automatically updates itself by default. If Adobe's Flash Player Help page says that Flash is outdated and you don't want to wait for the automatic update, you can update Flash manually by downloading and installing the latest version from Adobe.
Join Stack Overflow to learn, share knowledge, and build your career. Connect and share knowledge within a single location that is structured and easy to search. How can I recognize the user browser and redirect once an install button has been clicked to download the corresponding addon? Googling for browser reliable detection often results in checking the User agent string. This method is not reliable, because it's trivial to spoof this value.