ms4dMasterSCADA 4D by InSAT. Versions: 1.3, 1.3, 1.2, 1.2 and 1.1. File name: ms4d.exeMA4D-NNNN-NNN Two Position Series, MF4D-NNNN-NNN Floating Series, MS4D-NNNN-NNN Proportional Series, SmartX Actuators Rotary Overshaft Rotary over-shaft