
Description: JDownloader is a free, open-source download management tool for Windows, Linux and Mac. It allows users to easily download files from file-hosting sites and organize downloads with an intuitive interface. Key features include Link grabber, package management, automated extraction and decryption.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Downvids.net is a free online video downloader that allows users to download videos from YouTube, Facebook, Instagram, Twitter, and other popular video sites. It's easy to use - just copy and paste the URL of the video you want to download.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API