The ApplicationDebug filter captures the same events as the ApplicationDevelopment filter, but sends them additionally to a debug console, thus providing real-time debugging support.
The ApplicationDebug filter captures events from the following categories:
Events in the OperationalMessages category are sent to both the Windows Event log and the Trace log. Events in the CallStatisticsMessages category are sent to the Trace log only.
Note Enable logging to view any events being sent to the Trace logs, including those defined in this filter.