It doesn't work. Or rather, it works, as long as SYSKEY hasn't been used to move the ADK out of the registry. If it has, save your money - Elcom can't help.
Putting another condition on it? Come on, we all (well, you and me, I don't know about Q) know any individual modern system can be locked down so well that will be impractically difficult to get anything off of it. Various third-party tools will make it almost impossible.
However, that represents a small section of well-guarded vines in a 500 acre vineyard that's ripe for the picking.
Mmmm, now I'm up for a glass of wine. How about you? And how's the Turbo doing with the latest gas prices? I had a friend with a late 70s Turbo Carrera and that thing had a voracious appetite.