I think the _WinAPI_DPI UDF is now complete enough to be released here. ;Coded by UEZ build 2026-08-26 beta #include-once #include <GDIPlus.au3> #include <StructureConstants.au3> #include <WinAPIGdi.au3> #include <WinAPISysWin.au3> #include <WinAPIsysinfoConstants.au3> ;$SM_* constants for _WinAPI_GetSystemMetricsForDpi #Region DPI Constants ;https://learn.microsoft.com/en-us/windows/win32/api/windef/ne-windef