Great Downloader easy to use can convert into multiple file formats. Fast and impressive
Synthesio - Synthesio is a social intelligence tool or a marketing software that is specially made for the purpose of social media monitoring and social analytics.
Video DownloadHelper - Browser extension to download videos from the Web
Swift Social - All-in-One Social Media Growth and Management Tool
youtube-dl-gui - A cross platform front-end GUI of the popular youtube-dl written in wxPython.
TitanMLM - TitanMLM is a modern multi-level marketing management software that allows businesses to manage their operations from a single platform.
Youtube Video and Audio Downloader - Download YouTube videos in all available formats and extract the original audio files.