Action Description - Descriptive text that can be used to identify this particular action in the Actions list.
Client folder – The folder on the client to that is to be checked for existence. See Files & Folders for more information.
Subdirectories – Additional path information, relative to the designated client folder.
Shard property to read into - The name (or key) of the Shared Property that will hold the results of the check. The Shared Property will hold a string of value “True” if the file exists, or “False” if the file does not exist.
Note: Shared Properties are expanded in all the action properties.