A linked application is an external application or site that users can get to from inside a TeamForge project.
You can use linked applications to incorporate these types of applications into your TeamForge project:
After you create a linked application, a button is added to your project navigation bar. Clicking the button displays the linked application in the main TeamForge project window (or in the case of a site-wide linked application, in a separate window).
TeamForge administrators can also create site-wide linked applications that appear in all TeamForge projects.