Sophos applications in the application control's application list have no checkbox to select them (to create for example a QoS traffic selector for the "Sophos RED" application to limit outgoing traffic)
Tested with recent chrome browser
Apps with no checkbox:
Sophos EP Broker
Sophos EP Update
Sophos Portal
Sophos RED
Sophos UTM Manager
Sophos UTM Up2Date
Sophos Webadmin