Notebook component
Use to make a multipage dialog box, with labeled tabs to display sections of information or groups of controls within the same window. See TabBox for full-size tabbed forms.
You might use the Notebook control to create a tabbed dialog box with different groups of controls on each tabbed page. The dBASE Plus Desktop Properties dialog box is a good example of this.
Use the DataSource Property Builder (click the wrench tool beside the dataSource property) to name the tabbed pages and add additional pages to the window. Then drag the components you want to each tabbed page.