How did you know, not work, if you didn't try with iGO8 8.3.5? Check it, and then post results. It's not based on Primo, it's Primo. I know about original device .ini, but inside not always good structured command lines, and often problems and wrong values.

So, try what suggested with iGO8 8.3.5, if iGO8 doesn't detect it, then you'll have to use only modified original .exe, there is nothing special with that .dll files, it's built-in function inside .exe linked to communicate with OS drivers, so if that's part of OS and packed inside .exe, only solution is using original Primo Becker, sure modified to accept TMC licenses = .c.r.a.c.k.e.d PRimo Becker for your device.