Installation: The program will be fully installed and activated remotely via TeamViewer or AnyDesk session. AMD or Intel Celeron/Pentium CPU 1.5 GHz or higher,.International ProStar/LoneStar/WorkStar/TranStar/DuraStar/CityStar.International CF Series (Cluster faults, Test all gauges except fuel, Odometer set).View switch location and cluster configuration.Bi-directional control of electrical components.Read Fault and clear diagnostic fault codes.The Diamond Logic™ Builder program allows users to configure switches, the gauge cluster, and the parameters that are programmed in the ESC/BC. The Navistar® Diamond Logic™ Builder software provides the ability to program, diagnose and simulate features in the Electrical System Controller or Body Controller (ESC/BC) module on the Industry’s First High-Performance Trucks®.