So the game engine used to make Star Explorers does not officially support Windows 10. Still, it does work in Windows 10 most of the time. I added a warning to the store description, to highlight this. There are a couple work-arounds that I have pinned to the Discussion Board. There is also a page in the manual dedicated to this.
I will be looking at the code itself, to see if there are ways to prevent these problems automatically. The main issues seem to be around the computer's DEP settings, and the installation folder used.
Under "Steam > Settings > Downloads > Steam Library Folders" you can add a new directory to install games.
The question is whether this is enough? Obviously it will be best if I can fix the underlying issues, and I will be working on this. But until then, is there something else anyone might recommend doing to prevent potential disappointment in new players?