
Description: Clementine is a free, open source music player available for Windows, Linux, and macOS. It supports playing local music files as well as streaming from online services. It has an intuitive interface and features like library organization, internet radio, playlists, and audio effects.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: 5KPlayer is a free, versatile media player that supports AirPlay and DLNA. It can play 4K and HD videos, DVDs, music and more while providing codec support, online video playback, screen recording and other useful features.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API