Not sure how to without some research. It is just an executable though so just copy it onto a hard drive image and it should run, or is it a lack of chip mem causing you a problem?
There is now a WHDLoad installer for it. Someone has to package it with the binary and .lha pack it, of course:
https://www.whdload.de/games/RenegadeDaveDouglas.html
We need to wait until the final release
