Great Downloader easy to use can convert into multiple file formats. Fast and impressive
Endless OS - Endless OS is a Linux-based operating system which provides a simplified and streamlined user...
Video DownloadHelper - Browser extension to download videos from the Web
Internet in Box - Offline community sharing. Useable for remote communities (kiwix), schools (kalite) and medical communities (there is a medical version)
youtube-dl-gui - A cross platform front-end GUI of the popular youtube-dl written in wxPython.
OsmAnd - Global mobile map viewing and navigation for online and offline OSM maps
Youtube Video and Audio Downloader - Download YouTube videos in all available formats and extract the original audio files.