RF Explorer for Windows application uses a local folder in your computer to store important runtime information and files.
You may be required to look into this folder for certain actions, such as loading the latest available firmware, or location the <report log> files.
Different versions of Windows may locate this folder in different places, but it is easy to find it just typing the next path into Windows File Explorer or a Command Line:
This will expand by the Windows OS into the actual folder location. For instance by entering this in the Windows File Explorer:
will expand into the actual folder when you hit enter:
You can achieve the same result if you open a command line and go with CD into that folder: