Hi Andre,
(I am on a brink of purchasing the license as the SQ is really amazing so far)
Without being activated ? impossible. Haha.
Seriously, wait until you have it activated and Minimized OS and such.
The installation guide on your website seems to be out of date...
Yes, by now it is. But what's to happen is described in the Release Notes themselves (close to the bottom). And actually all is (finally) quite easy now. One thing : that RunThisFirst is a correction to something which hasn't been thought of in 2.07; as the Release Notes say : only run this when XXHighEnd hasn't been installed before on this "OS Install".
It makes the state of the UAC as how XXHighEnd sees it, consistent with reality.
Otherwise the Release Notes state to run XXHighEnd.exe after install.
Side note : the Setup.exe is not only not to by run by yourself (I know, this is misleading) but can even go out since 2.07, what I never thought of until your post; It is not needed any more.
I will try to find the obsolete page you refer to and amend it.
Thanks ...
Peter