->Under what license? If you create Derivative Works, you grant to Microsoft a non-exclusive, perpetual, irrevocable, royalty-free, assignable, sublicenseable

->Under what license? If you create Derivative Works, you grant to Microsoft a non-exclusive, perpetual, irrevocable, royalty-free, assignable, sublicenseable license to reproduce, distribute, publicly display, modify, use, make, have made, import, and sell such Derivative Works.