Surprised at some of the bad reviews. So far, so good, that is, this is the best downloader I have found for Firefox.

The perfomance of this addon is extremely slow. I tried udl helper, it's fast and convenient

dont run on instagram

приложение отличное,все скачивается,нужно на иконку справа от веб-страницы нажать и все(the application is excellent, everything is downloaded, you need to click on the icon to the right of the web page and that's it)