Will try to find the link again and check if i just imagined things or they did something very clever.
Mir reicht's auch langsam
In DllInstall I first tried:
Map HKCR to HKCU\WB-Test
Map HKLM to HKCU\WB-Temp
Whatever was first, the corresponding target was empty.
I think that is the proof!
BTW: If I do not answer anymore today: That is not because I give up. I'm simply invited tonight.