After you login to the user interface of Security Manager Plus, you can click on the 'Register' link on the top of the screen to view the license information of the current
Security Manager Plus server installation.
This screen will indicate the following information :
In order to upgrade the current license, you must obtain a valid license file from ManageEngine. Browse for the file in your system and click the
'Upgrade' button. Any invalid files will not be accepted.
Contact firstname.lastname@example.org for more information on Security Manager Plus Licensing terms and upgrade requirements.