When enabled, the Contents tab is added to the help window.

Type	Applies To
Boolean	Help Target (NetHelp) Help Target (JavaHelp)

Location

•      Click the Project Icon.

•      Make sure you have selected the JavaHelp help target from the Help Target Dropdown.

•      Select the Help Targets item from the left pane Tree View.

•      The property is located under the Tabs group in the Properties Pane.