Software serial port monitor Rs232 sniffer with protocol analyzer and packet data logger. This monitoring utility can spy capture view log analyze test com ports activity performing com port connection and traffic analysis with data acquisition and control. You can use this system as device interface testing tool modem data transfer viewer and so on. Serial Monitor can be successfully used for monitoring data flow between serial devices and Windows application debugging com port connections developing reverse-engineering and implementing serial protocol serial device driver development serial hardware development research the functionality of any third-party software and hardware testing software and hardware. Serial Monitor can be successfully used by programmers beta-testers software developers hardware engineers IT support specialists industrial control personnel SCADA software engineers science technicians systems integrators consultants lab experts University students.