
Description: Darling is an open-source software that allows you to run macOS applications on Linux. It implements a runtime environment to translate macOS system calls to Linux system calls, enabling macOS apps to run natively on Linux.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: PlayOnLinux and PlayOnMac are compatibility layers that allow you to install and run Windows games and applications on Linux and macOS. They act as wrappers around Wine to simplify the installation and configuration process.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API