Microsoft DirectX 9.0c redistributable
Microsoft DirectX is a group of technologies designed to make Windows-based computers an ideal platform for running and displaying applications rich in multimedia elements such as full-color graphics, video, 3D animation, and rich audio. DirectX includes security and performance updates, along with many new features across all technologies, which can be accessed by applications using the DirectX APIs.
The DirectX redist installation includes all the latest and previous released DirectX runtime. This includes D3DX, XInput, and Managed DirectX components.
Requirements: Windows (All Versions)
Free Download (size: 95.6 MB)
Also you can download from Microsoft official site