
Description: Context Viewer is a cross-platform open source file viewer that supports viewing over 300 file formats. It has a clean and simple interface allowing users to quickly open files without installation.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: XnShell is a free and open source terminal emulator and command shell software for Windows operating systems. It is lightweight and customizable with features like multiple tabs, themes and plugins support.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API