The “Visible” property can either be set or got. The value of this property specifies whether the Application main window is visible or not. The Application main window shows the number of FeResPost COM objects that have been created and the number of references to these object. This information is provided by class, and a summary for all classes is also given in the last “TOTAL” line.
Note that it is not because an Application is not “Visible” that it is not running.