Splash Screen does comply with Windows coding recommendations
Operating System: Win7
Description of the feature
According to Microsoft coding guidelines a splash screen consists of a picture and background. https://msdn.microsoft.com/en-us/windows/desktop/hh465338
The GIMP Splash Dialog displays a border/frame and the size is probably also incorrect, see above.
Splash Example of a native Windows Application:
Wishes
Make Windows GIMP behave more like a native application, comply with windows coding guide lines. So happy GIMP is not coded in JAVA.