D3dx3 30.dll. [new] Review
Developers reading this: Port to DirectX 12, Vulkan, or at least DirectX 9+ with newer D3DX (or replace with dxvk + D3D11).
The safest way to resolve this is to reinstall the DirectX library directly from Microsoft rather than downloading individual DLLs from third-party sites. d3dx3 30.dll.
"d3dx9_30.dll is missing. Replace d3dx9_30.dll and try again." Developers reading this: Port to DirectX 12, Vulkan,