D3dx9_40.dll file is part of Direct3D 9 Extensions product developed by Microsoft® DirectX for Windows®. It is responsible for Microsoft Corporation functionality. This part is required for Direct3D 9 Extensions to function. If you are planning on replacing d3dx9_40.dll with a new version make sure that you backup your old file. Replacing d3dx9_40.dll file with a diffent version can cause Direct3D 9 Extensions to malfunction.
| Dll file name | Component | Size (Bytes) | Size (KB) | Version | Tags |
|---|---|---|---|---|---|
| d3dx9_40.dll | Direct3D 9 Extensions | 4379984 | 4.17 MB | 9.24.950.2656 | Program Files (x86) CyberLink PowerDVD17 Common |
| d3dx9_40.dll | Direct3D 9 Extensions | 5631312 | 5.37 MB | 9.24.950.2656 | Windows System32 |
| d3dx9_40.dll | Direct3D 9 Extensions | 4379984 | 4.17 MB | 9.24.950.2656 | Windows SysWOW64 |