Great Downloader easy to use can convert into multiple file formats. Fast and impressive
Treehouse - Treehouse is an award-winning online platform that teaches people how to code.
Video DownloadHelper - Browser extension to download videos from the Web
edX - Best Courses. Top Institutions. Learn anytime, anywhere.
youtube-dl-gui - A cross platform front-end GUI of the popular youtube-dl written in wxPython.
Geocities Site Builder - Share your abomination with the world
Youtube Video and Audio Downloader - Download YouTube videos in all available formats and extract the original audio files.