Prerequisites & Dependents Menu Commands Delete Delete the selected prerequisite (if possible). Path Discover why an application is either a prerequisite or a dependent of the selected application. This command displays the shortest paths between the selected application and the selected prerequisite or dependent (starting with the applications immediate prerequisites or dependents). Why? Discover why an application is either a prerequisite or a dependent of the selected application. This command displays a textual description of the reasons that the application is a prerequisite (or not). Find Find the selected application in the application list.