Edc
QModBus v.0.2.1
QModBus is a free Qt-based implementation of a ModBus master application. A graphical user interface allows easy communication with ModBus slaves over serial line interface. QModBus also includes a bus monitor for examining all traffic on the bus.
PIMS-Classic v.5.9.9
PIMS Classic is a full inventory, point-of-sale, and accounting program for Macintosh.