It sounds like you're looking for a guide or explanatory write-up on a process involving and installing VC Runtime (likely as a prerequisite).
Download the "VC Runtime List Viewer" tool (or check C:\Windows\System32 for vcruntime140.dll and msvcp140.dll ). Their presence confirms success. download unlock tool driver and install vc runtime exclusive
If you are missing any one of these, the Unlock Tool will crash on launch or fail to detect the device. This is non-negotiable. downloading an unlock tool driver It sounds like