Slitherine

Great game! Playing it for years.
Any plans to update so it fills the whole screen in Windows 10 and beyond?

Have you looked over on the Matrix Games forums? You need to fiddle with the switches in the shortcut a little bit and there are plenty there who'll help you get it done. Good luck!

Unfortunately, not all games are so popular that they can be adapted for all versions of operating systems. But there are craftsmen who can really help you with the adaptation of the game.