Advanced Serial Port Monitor

From Handy Software Lab:

Brief description This program allows you to check the flow of data through a computer's COM ports. As you can see from software name this application can work as serial port monitor . It supports full duplex mode, flexible adjusting of parameters, output received data to file, automatic and manual modes, free data source, serial device simulation, plugins and sniffer mode. It is recommended for advanced users and automation specialists. What problems can be solved with Advanced Serial Port Monitor? You can work without any effort with any equipment working over any RS232/RS485/RS422 serial interface. You can serial port monitor to monitor data exchange between serial devices, connected to serial port and any Windows application. It may be as the measuring device, the industrial controller or amateur radio station, and the other personal computer connected through a z-modem cable. In any case you will work with friendly and convenient interface, with the maximum comfort. Note! You won't have to install any additional hardware or software to analyze the protocol. All you need is just the Advanced Serial Port Monitor application installed on your computer! Getting started is easy. Serial port monitor is ready! After installation start Advanced Serial Port Monitor. Then connect one device to free serial port. Select COM number and press "Open" button. Now you can send data to your device and receive data from them. You can change program mode (manual, automatic, spy) in the"Mode" menu item.