The reason DOSBox should be preferred is because it supports countless classic games and can even run DOS-based applications. In addition to this, DOSBox is free and open-source software.

If you want to make your classic games run on a modern PC, you’ll have to become familiar with DOSBox, a fully configurable DOS PC emulator that is absolutely necessary for getting most pre ...

You can move any files you want DOSBox-X to see into this folder in Windows or macOS—so any games or applications you want to be able to access in the MS-DOS environment, for example.

What is DOSBox? DOSBox is a free and open-source program that emulates the MS-DOS OS on your modern Windows PC, command line and all.

Now you can navigate to the games or programs you installed and run them. We have a full guide on how to use DOSBox, though note that anything above the heading “Navigating Around and Running ...

While vDos is ideal for running text-based DOS programs, it is not suitable for gaming. For gaming purposes, consider using DOSBox, which is specifically designed for running old DOS games.

DOSBox Pure is a "core" for RetroArch—meaning, when properly installed, it serves as one of the engines that RetroArch can use to run an older game.