EVS XS Version 11.01 - November 2012 Configuration Manual - Manual (Page 43)

In the Web-Based Interface
The window features two areas which contain the information mentioned below:
Area Description
Central area All codes available for the given server chassis for which a
license key has been granted and is still valid.
Next to each code name, the code number is mentioned.
Lower area Area where you can enter new license codes manually or upload a
license code file.
33 2. Multicam Setup
EVS Broadcast Equipment S.A. - November 2012 Issue 11.01.B