License: mingw-w64 headers
 * IS NOT COPYRIGHTED and is placed in the Public Domain

License: mingw-w64 crt
 * IS NOT COPYRIGHTED and is placed in the Public Domain

License: directx headers
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
