Speaking of OpenVMS and Alpha – and we like speaking about OpenVMS and Alpha, don’t we? – there’s now a port of DOSBox that runs on the Alpha version venerable operating system. Astr0baby has published both binaries and source code for the port, as well as a lovely set of screenshots to show it off working.

I once had idea but never had time , in this case : how about we install Atari ST emulator in that DOS Box , and there Commodore 64 emulator for ST ๐ Hopefully someone reading this says : hold my beer ๐
Start here : https://www.atariuptodate.de/en/481/xformer
Great!
I have an Alpha machine.
I am currently working on LuaGFX: https://github.com/RetroBlit/luagfx . We could have ELKS OS running inside DOSBox and running games developed using my LuaGFX game engine.