But whatever your reasons may be, the fact that you’re reading this article suggests that this is something you want to do, so let’s get started. In my experience, DOSBox does run DOS much better than various virtualization products on the market, plus it emulates hardware such as an OP元. But maybe there is something which is not currently supported by the DOSBox environment, or perhaps you just want to create a more authentic DOS experience. It’s a fair question, because DOSBox has its own DOS-like environment, and supports the DOS API which allows many applications such as classic games to be run without the user needing to own a copy of DOS. You might be wondering why you would want to do this. I’m using MS-DOS 6.22 in this article, but it should work for other versions of DOS, and for DOSes from vendors other than Microsoft. This article explains how to install a DOS operating system and run it using DOSBox. Installing MS-DOS in DOSBox Transmission Zero Installing MS-DOS in DOSBox