The DX10 patch for Company of Heroes has been released, bringing to v1.70 this real-time strategy game set in World War II and developed by Relic Entertainment. A playable demo can be found here. NVIDIA ForceWare 158.45 for Windows Vista are recommended for the best performance possible. You can get them here (32-bit) or here (64-bit), depending on the Windows Vista version you are running. Enjoy! Update - a DX9 vs. DX10 trailer also available, as well as the German version of the patch and the changelog