D3D9 is no longer needed. Both DX11 and OGL have gotten fast, a -hell- lot faster than D3D9. And yes, OpenMP is still available in recent builds; it´s OpenCL what was removed.
Rig 1: Windows 10 Home | AMD A6-1450 @ 600/1000/1400 MHz | AMD Radeon HD Graphics 8250 | 4GB RAM | HP Pavilion TouchSmart 11.
Rig 2: Windows 10 Pro | Intel Core i7-2640M @ 780/2800/3500 MHz | Intel HD 3000 Mobile | 8GB RAM | Dell Latitude 6320.
