Directx 90c Extra Files X86 X64 [ 2026 Update ]

DirectX 9.0c was released by Microsoft in 2004 (with later monthly updates via the DirectX SDK ). The final redistributable package (e.g., directx_Jun2010_redist.exe ) contains – d3dx9_24.dll through d3dx9_43.dll , xinput1_3.dll , xaudio2_7.dll , etc.

: Applications like ReShade , ENB Series , and SweetFX rely heavily on these additional libraries to inject custom graphics into older games.

By doing this, you aren't "downgrading" your computer. You are simply adding the missing "books" to your system's library so that when an old game looks for d3dx9_43.dll , it finally finds it.

The most voluminous "extra files" in the package are usually the Direct3D Extensions libraries, identifiable by names like d3dx9_24.dll through d3dx9_43.dll . Unlike core system files which are protected by the OS, these specific libraries allow game developers to update the graphics features they use without waiting for a full Windows update.

If you encounter missing DLL errors, you can resolve them using these methods: DirectX End-User Runtime Web Installer: