Offline licence file for KS & RE not available

Hi guys

I don’t get it. Is it not possible to create an offline licence file for the KS (free) edition.
We would like to evaluate Katalon Studio, but for security reasons we are not allowed to connect the test environment to the internet. Is there a way to get a offline license file for Katalon Studio (free) and Karalon RE. Thank you in advance for your feedback!

Kind regards