
Description: The Windows Subsystem for Linux (WSL) allows you to run a Linux environment directly on Windows 10 and Windows 11. It enables running Linux terminal commands and apps side-by-side with Windows apps.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: CrossOver is a software that allows you to run Windows applications on Mac and Linux. It converts Windows API calls to POSIX calls on-the-fly, enabling compatibility with thousands of Windows programs without needing a license or virtual machine.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API