Internet video downloader freeware – Flashget for Windows
For download addicts, Falshget also proves itself to be one of the top internet video downloader software with excellent download speed and browser monitoring. It works with BitTorrent and eMules files and basically every download protocol –HTTP, FTP and MMS.
Internet Video Downloader Extension – RTMPDumpHelper toolkit
RTMPDumpHelper is a RTMP streamed internet video downloader that facilitates downloading video streams from streaming sites like Hulu and justin.tv. By combining RTMPDumpHelper and the RTMPDump toolkit for your browser, you can simply open a Web page containing RTMP video stream in your favorite Web browser. While watching the video it'll be saved to your disk automatically as .flv or .mp4 file.