I guess Serge is talking about the option of creating a standalone client (based on the objects his Customer / Consultant Company has).
The Demo standalone doesn't have the mods created in a real environment, therefore it is not possible to present / train people on these changes, unless you create your OWN standalone Fat Client.
There is/was a KG document pertaining to Xe; Serge needs to do the same thing in 8.10, however it looks like PSFT didn't update that document.