For specific use in batch script files, see Application in batch files.
Each special folder path has a symbolic name, such as "CSIDL_PROGRAM_FILES", and this symbolic name must be given as the argument for SFP.
If you want to see the current "Program Files" folder, just enter the following command:
SpecialFolderPath CSIDL_PROGRAM_FILES
Of course, SFP could not be said to be very user-friendly if the users would be forced to remember names such as "CSIDL_PROGRAM_FILES" for using it.
For that reason, SFP has command line options that may be used to display a list of all supported symbol names, along with a description and the current path of the associated system folder.
Use any of the following commands to get that description:
SpecialFolderPath --query --verbose SpecialFolderPath -q -v SpecialFolderPath -qv
The first form uses long options that are more legible, the second form uses equivalent one-character short-options, and the third form even combines multiple single-character switches into a single one ("switch clustering").
No matter which form you prefer, the all do the same and will display the list of "CSIDL_..."-symbols, explanations, and associated paths.
If you are only interested in the current assignments but not in the explanations, use one of the following commands:
SpecialFolderPath --query SpecialFolderPath -q
This will omit the rather lengthy explanations.
If you are just interested in the "CSIDL_..."-symbol names, use one of the following variants:
SpecialFolderPath --names SpecialFolderPath -n
This will just give a list of symbol names.
Finally, if you are only interested in the symbol name and descriptions, but not in the actual site assignments for those, use one of the following:
SpecialFolderPath --names --verbose SpecialFolderPath -n -v SpecialFolderPath -nv
You may have noted that symbol names always start with the prefix "CSIDL_". In order to save you some typing, SFP allows you to omit the prefix if you want. Thus,
SpecialFolderPath CSIDL_PROGRAM_FILES SpecialFolderPath PROGRAM_FILES
both do the same.
Next: More Options