
Description: Puppy Linux is a lightweight Linux distribution that focuses on ease of use and minimal system requirements. It's useful for breathing new life into older computers or for Linux beginners.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Whonix is an open-source desktop operating system focused on privacy, security and anonymity online. It routes all internet traffic through the Tor network to prevent IP address leakage and hide user activity.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API