
Description: Media Preview is a lightweight media player and file previewer for Windows. It allows quick previewing of images, audio, video, documents, and other file types without opening dedicated software.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: SageThumbs is an open-source web gallery software that helps you easily manage and showcase your photo and video galleries online. It has features like thumbnail generation, permissions management, integration with cloud storage, and more.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API