My computer game uses DirectX. However, many users are often complaining and asking for d3dx_39.dll. I thought it is a part of DirectX package, but is it really? So many people don't have the file, although most people should have DirectX installed. Can anyone explain, why most people do not have it, although they have DirectX installed.
I thought to just include the file to my installer package, but I thought it was against the DirectX license. Or is it allowed?