Last month, if I remember well, someone came here with this question "How to find the SSDT Shadow in Windows 10". I think Hutch removed the thread (done well :t) ).
Although, I had no answer for him at the time, and apparently nobody in the World had except someone that posted on Twitter an image obtained with Nirsoft's Export Viewer, I decided to investigate.
I came up with an article for
Codeproject.com that I posted today. It includes a solution both for 32-bit and 64-bit and all OS from Windows 7 to Windows 10 Redstone 2, including server versions. I just could not test and adjust for 32-bit Windows 8 and 8.1 because I have not those available.