Download CgD3D9.dll and fix "dll not found" error!
What is CgD3D9.dll?
CgD3D9.dll - dll file called "Cg D3D9 Runtime Library" is a part of NVIDIA Cg Runtime program developed by NVIDIA Corporation.
Some applications or games may need this file to work properly. If cgD3D9.dll is missing, whenever you start the application/game you may experience various kinds of errors. To fix those errors, please read the Recommended Solution below.
- File version: 3.0.0016
- File size: 1 MB
- MD5 file sum: 0BB93308ECC2C95D9274D296F74F1176
- SHA1 file sum: 74B123C4EC6E7A953E185AB3BB9B73BCCB90A1A1
CgD3D9.dll Error Screenshot

Possible error messages regarding this file:
- cgD3D9.dll is missing
- cgD3D9.dll error loading
- cgD3D9.dll crash
- cgD3D9.dll was not found
- the procedure entry point cgD3D9.dll
- cgD3D9.dll could not be located
- cgD3D9.dll Access Violation
- Cannot find cgD3D9.dll
- Cannot register cgD3D9.dll
Recommended Solution to Fix Dll Error
To fix errors related with .DLL file you need to download cgD3D9.dll and copy it to the installation folder of the application or game, or copy it into the Windows system folder and it should fix the error. If you don’t know how to install this file, please read our tutorial about How to install DLL files.
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