
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: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Goldberg Emulator is a program that emulates the Steam service to allow people to play Steam games they own without connecting to the Steam servers. It allows offline use of Steam games.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API