When you hover over a shortcut of a file, folder, or drive in Windows, a tooltip will show displaying basic property details (metadata) such as the shortcut’s location.
A prop: value indicates a individual property or metadata within the Windows Property System that can be set for shortcut tooltips. You can customize the prop: value for shortcut tooltips to show any property details you like in the tooltip. The details you set to show in the tooltip will only show if the property or metadata is available for the shortcut.
This tutorial will show you how to customize shortcut tooltips to show any file and folder property details you want in the tooltip for all users in Vista, Windows 7, Windows 8, and Windows 10.