PHC Settings can be found in Windows Registry for systems running Open DMIS here - HKEY_LOCAL_MACHINE>SOFTWARE>External-Array>Neptune>Ver xx.xx>Driver>PHCComPort
(Wenzel machines typically use Pantec controllers)
Version specific Notes:
Version 2026 - Error "Failed to load IQWPC.dll. Either the driver is missing...." - Install Windows Components - Visual C++ Redistributable 2013