These are entry fields in which you can enter an activation code.
If you activate the application using an activation code, you must take into account the special considerations for application activation:
If you are using the application based on a Commercial (subscription) license, you can activate the application using an activation code. You cannot activate the application with a key.
If you used an activation code to activate the application on a Security Server, you cannot activate a reserve key. You can activate a reserve key only if you used a key to activate the application for a Security Server.
You can replace the activation code with a key file. To generate a key file based on an activation code, you can use the Kaspersky website at https://activation.kaspersky.com/.
If you use an activation code to activate the application, you must ensure continuous Internet access for the Security Server and for the server on which the Management Console is installed.