A property sheet is a system-defined dialog box that you use to view or modify the attributes, or properties, of an object. A property sheet includes a frame, a title bar, and three buttons: OK, Cancel (X), and Help (?) which are located at the top of the window. To use property sheets, you must include the Prsht.h header file in your application.
A property sheet contains and manages one or more related dialog boxes called property pages. Each property page has a tab, similar to a tab on a file folder or in notebook. A user selects a property page by tapping its tab with a stylus. The dialog box procedures for each property page receives notification messages when the user clicks the buttons on that page.
Windows CE property sheet