What Is the DwhWizrd.exe File means

Hi experts,
I need an answer.
What Is the DWhWIZRD.EXE File means and What is the reasons of this Error?

DWHWIZRD.EXE – Application Error
The instruction at "0x65efdb96" referenced memory at "0x65efdb96". The memory could not be "read".
Click on OK to terminate the program
Click on CANCEL to debug the program
OK Cancel
Please give a solution.
Thanks in advance.
