Seem the result make Grisaia Phantom Trigger work fine without crash on my Surface Pro 3. It make Kirikiri2/KAG3 old malware DRM being blocked on Windows 10 update before a certain nov update work fine on W8/8.1/10. Obviously, it's not anymore required for those game since microsoft fallback and unblock those 90's malware DRM but some game like Grisaia Phantom Trigger still crash on Windows 8/8.1/10 and require this. To use, extract the dll (and maybe src) in the game's root directory and run it like you should. Enjoys.