This announcement is only for those of your who want to download the brand-new Mozilla Firefox 24 web browser ahead of the officially announcement, which will happen later today. Therefore, you can download the final version of Mozilla Firefox 24.0 right now (see download links at the end of the article for your favourite platform(s)) from the official Mozilla FTP servers.
One of the best feature of Mozilla Firefox 24.0 is the ability to close a bunch of opened tabs with a single mouse click. The functionality is called “Close tabs to the right” and it is implemented in the right-click tab context menu, allowing users to close all opened tabs from the right side of the current tab.