The zip file contains this readme and three vbs files.

Enumerate Folder Contents.vbs-  This script will run fine without being installed.  Double click it and you're offered a browse window for selecting any folder on the drive.  Once you OK a selection, you are given the choice of including the folder's subfolders or not.  When you OK that choice, the script searches the folder (and subfolders if chosen) and produces a message box that tells how many of each type of file are located in the folder. This is a breakdown of the total file number revealed under "Properties".  Dragging a folder (a true folder, not a virtual folder like "Printers") into the script will produce the same results without offering the browse window.  You may also put the script or a shortcut to it in the "\windows\SendTo" window and use SendTo from the context menu of a folder to enumerate its contents.

Install Enumerate Folder Contents.vbs-  This should be run from the same folder as "Enumerate Folder Contents.vbs" is in.  While not required to run the "Enumerate Folder Contents.vbs" script, this will create a new folder named "Enum" and place a copy of the vbs in that folder.  It will also write to the registry so that there will be a selection in the context menu for folders called "EnumerateFolderContents" which will evaluate the selected folder when chosen.

Uninstall Enumerate Folder Contents.vbs-  Run this script to undo the effect of the install script.  It will delete the "Enum" folder and the contained script.  It deletes the registry entries.  It leaves the script "Enumerate Folder Contents.vbs" alone so you can continue to run it as a standalone or delete if you wish.