TubeDigger (version 5.4.4) is a software that allows users to download online videos from various websites, including YouTube, Vimeo, and Dailymotion. It supports a wide range of video formats, including MP4, FLV, and 3GP. TubeDigger also includes a built-in media converter, which allows users to convert downloaded videos to different formats. Additionally, the software features a browser integration option, making it easy to download videos directly from the web browser.