Test radzen on offline server

I would like to test Radzen, but our servers are not connected to the internet because of security reasons.
When I execute radzen I have a signup popup that tries to connect to this enternet and never ends.
So my question is how to go far beyond this ?

Hi @Frey,

I'm afraid that you cannot work with Radzen without internet. It will be needed for registration, for license check, to restore .NET packages, etc.