Find and run dxsetup.exe within that folder to start the installation.
Available as a small Web Installer or a larger Offline Redistributable package. DirectX 9 Free Download
If using the offline version, run the .exe to extract files to a temporary folder. Find and run dxsetup
Microsoft DirectX 9.0c is a core Windows technology that enables high-performance gaming and multimedia by allowing software to interact directly with your hardware. Although it is an older version, many classic games and legacy applications still require its specific DirectX End-User Runtimes to function correctly on modern versions of Windows. Key Information Microsoft DirectX 9
Errors like d3dx9_43.dll not found are usually fixed by installing this runtime.
Always download directly from the Microsoft Download Center to ensure security.
Reboot your computer to ensure all components are properly registered. Common Issues