Serial Port Monitor by HHD Software

Software to monitor the data that devices and apps exchange over serial ports. The program facilitates the development, debugging and analysis of software and hardware solutions that use serial communications for data exchange. It includes tools for the decoding of serial protocols and analyzing packets data. The application's various editions include features for filtering, browsing, searching, recording, and data playback.

Serial Monitor provides visualization tools for popular serial protocols (including PPP, MODBUS, BACnet MSTP) and raw data, but also utilities for creating custom visualizers, allowing users to parse any data and custom protocols in a convenient way. In addition to visualizers, product includes tools for data exporting, reproducing data from previously recorded log files, redirecting this data to COM ports, advanced serial port terminal, utility for sending MODBUS Commands and built-in scripting for tools automation.

This is entirely a software COM port analyzing and serial port data logging solution that allows users to avoid using hardware equipment, null-modem cable, additional DB-25 or DB-9 connectors and so on.