Zixi Broadcaster/ZEC v18 Docum...
...
Activating the License
Activating License for Zixi Br...
Online Activation (License Key) for Broadcaster/ZEC
1min
The following procedure requires connectivity to the Internet. If you are not able to connect, you can activate the Broadcaster/ZEC using the procedure described in Offline Activation (License File)
1
In the Status page of the Zixi Broadcaster/ZEC UI, click Options in the menu bar. The drop-down menu is displayed.

2
Click Activate License. The Activate License window appears.

3
In the Key field, enter your Activation Key.
4
Click Activate. The Zixi Broadcaster/ZEC is enabled.