
Description: YTD is a free YouTube video downloader that allows users to download videos from YouTube and save them locally. It has options to download HD and 4K videos, playlists, channels and subtitles. YTD is ad-supported.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: SYLoader is a lightweight Windows tool to help modify and resign system files, drivers, and other sensitive components. It provides an easy interface to resign files with valid signatures to install unsigned drivers or system files.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API