Serial Monitor Device Monitoring Studio - COM Port Analyzer

Key Features

• 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.

Technical Specifications

• **Publisher:** https://www.hhdsoftware.com/Products/home/serial-monitor.html
• **License:** Shareware
• **Operating System:** Windows 7, Windows 8, Windows 10, Windows 11
• **Last Updated:** October 15, 2025
• **Category:** Programming / Debugging Tools