Darling is described as '— macOS translation layer for Linux' and is an app in the OS & Utilities category. There are more than 10 alternatives to Darling for a variety of platforms, including Mac, Linux, Wine, Android and Chrome OS. The best alternative is Wine, which is both free and Open Source. Other great apps like Darling are PlayOnLinux (Free, Open Source), Proton (Free, Open Source), Parallels Desktop (Freemium) and CrossOver (Paid).
Vineyard is a collection of tools and libraries designed to make managing Windows programs on Linux easier. More specifically, it aims to improve the integration of Wine and the Free Desktop and to make it easier to create programs and tools that integrate with Wine.
Using Wineskin technology, Porting Kit is a PaulTheTall.com app that can install games and apps compiled for Microsoft Windows® in Mac OS X. It has access to a server where we store WSI files for more than 300 games, which can be installed by any Porting Kit user.
WinConn simplifies creation, management and desktop integration of remote windows applications in Ubuntu Linux. It uses RemoteApp technology, implemented by FreeRDP project to provide seamless user experience.
Run your Windows applications on OSX without the need of buying a Windows license. Well, you even do not need to install Windows. Just download WinOnX and you are ready to go within 2 minutes. No need to install Windows or a virtual machine.