NVIDIA Profile Inspector, part of a side project as NVIDIA Inspector download - Inspector is a handy application that reads out driver and hardware information for GeForce graphics cards

The tool is basically an nVIDIA only OverClocking application, you can set your clocks and fan speeds. Orbmu2k has released this program, which seems to NVIDIA graphics cards and offers information on tools for GPU and memory clock speed, GPU operating voltage and fan speed increase. This is a quite simple user interface with an application that will rely entirely NVIDIA drivers, so there is reason to be downloaded from NVIDIA's website WHQL-certified driver. 

NVIDIA Inspector - Version 1.9.7.6 (.NET Framework 2 or above)

• fixed image upload

NVIDIA Profile Inspector - Version 2.1.2.0 (.NET Framework 4 or above)

• nvidiaProfileInspector is now open source and licensed under MIT license. There are also continues builds available outside of the update cycle of nvidiaInspector. 
• added option to include predefined settings to the exported nip file
• fixed when all string fields got persisted on apply changes even if no changes was made to them
• fixed when the import removes the predefined settings of a profile if they are not included in the nip file
• fixed clicking the refresh button may crash the application for some users