[Deprecated] This method is no longer needed on newer versions of Windows and there are better tools that do the same thing.
This application attempts to enable HDR rendering on compatible devices connected to a Nvidia GPU.
The screen will go black for 5 seconds while the application attempts to enable HDR mode. HDR mode will stay enabled until you close the application or press enter.
While enabled it's possible to run other applications like emulators with special tone mapper shaders to take advantage of HDR without modifying the underlying code inside the application.