...
To Load the License File:
In the Status page of the Zixi Broadcaster ZEC UI, click Options in the menu bar. The drop-down menu is displayed.
Click Load License. The directory of the local drive opens.
Navigate to the License File and click Open. A prompt window instructs you to Reload the license to activate the license.
Click again on Options and select Reload Licenses from the dropdown menu. The Zixi Broadcaster ZEC is enabled.