Link View is a convenient tool that allows you to view and navigate through the links in your Help system. It displays all inbound and outbound links in your topics in a graphical format.
Drag any topic from the Project Manager and drop it into Link View to see its hyperlink flow. The topic appears in the center. Topics that have links to and from it are displayed on the left and right sides of it. You can change the focus by double-clicking on the topic to "center" and Link View automatically updates the topic and link flow.