Serial Com Port Monitor 3.0 is a professional application for RS232/422/485 COM ports monitoring. It monitors, displays, logs and analyzes all serial port activity in Windows OS. This powerful system utility was developed for exploring the way OS works, monitoring how applications use ports, for tracking down problems in system or application configurations and processes, implementing, debugging and reverse-engineering serial protocols.
||Free to try
||Windows 2000/XP/2003 Server