This app is used to help identify NVM4W installation problems. The executable is not signed, nor is it designed for production user. It is just a troubleshooting tool which is not an officially a supported part of NVM for Windows.
Download pathfinder.exe and run it.
The output will look like:
> .\pathfinder.exe
PATH directories containing node.exe:
1. C:\Program Files\nodejs (NVM_SYMLINK)
NVM for Windows is correctly positioned in the PATH.
If there is a problem, such as multiple Node installation paths or incorrectly ordered installation paths, this tool will tell you.