
Description: Virtual machines (VMs) are software emulations of physical computers. They allow you to run an operating system and applications inside another OS, isolating them into their own virtual environment. VMs provide flexibility, security, and cost efficiency for compute resources.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Turnkey Linux is an open source project that provides ready-to-use Linux system images for virtual machines and cloud deployments. It offers pre-configured solutions for over 100 common application stacks, enabling fast and easy deployment of servers for various use cases like web hosting, VPNs, databases, and more.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API