Top applications displays the top 25 applications sending traffic through the FortiGate unit. For this widget to show data, you must enable application control for security policies that allow traffic through the FortiGate unit.

For each application, the widget displays the application name, the number of sessions and the amount of data in bytes sent and received. You can select the application name to get more information about the application. You can select an entry to see the individual sessions for that application. The session table includes the source address, destination address, security policy, application name and amount of data sent received by the session.