a windows utility to quickly turn on and off a NVIDIA GPU using Windows Device Manager
download the repo and extract it where is convenient for you and run the .exe file
using PS2EXE https://github.com/MScholtes/PS2EXE
compile the code using the following command
PS2EXE -InputFile C:\filepath\gpugui.ps1 -OutputFile C:\filepath\GPUGUI.exe -noconsole