You can fetch better headers from here: https://github.com/AndrejMitrovic/DWinProgramming/tree/master/WindowsAPI/win32
the .lib files are old too though but this will go a long way.If you need one individual function, you can also declare it yourself with extern(Windows).
BTW bundling these and getting new .libs are something Windows devs have wanted for a long time. They're all available, just as separate downloads :(
