An video downloader mozilla firefox 55 version 3.3
Video DownloadHelper complete changelog / release notes / version. DownloadHelper is a Firefox addon so you need to use it together with the web browser FireFox. Free software Feature: configurable file naming when using gallery download Fixed bug #55: Network capture fails if file name contains a colon. Firefox was created by Dave Hyatt and Blake Ross as an experimental branch of the Mozilla Mozilla also integrated the HTML5 video WebM standard into the browser, URLs pasted into the download manager window are now automatically Firefox 55 was released on August 8, 2017 for both desktop and Android.