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Serial Port Monitor AX

Serial Port Monitor AX control lets your application control any serial port in the system. Serial Port Monitor component tracks serial ports activity, tracks all applications that work with serial ports, and all data that is sent and received through serial ports. Serial Port Monitor control comes in handy for development and testing of applications working with serial ports. Serial Port Monitor component can intercept all events of signal lines (Ring, RTS, DCD, DTR, RTS) and control functions (Handflow, Baudrate, Timeouts).

Common problem

When developing your own application you may need to integrate the possibility to monitor data exchange through COM port and to log all events for analyzing them.

How Serial Port Monitor ActiveX solves it

Serial Port Monitor ActiveX is fully loaded with everything one needs for serial port monitoring. This versatile serial port monitor component can be expanded with your own functions, thus offering even more possibilities for your system utilities.

With Serial Port Monitor AX Control you can

Monitor open ports

You can start and stop monitoring any port whenever you need to without the necessity to close the port.

Monitor all ports

With Serial Port Monitor ActiveX control your application can sniff all data exchange between applications and COM ports. Serial port monitor control has multiple methods, events and properties for intercepting the data sent to serial port, logging the changes of ports' settings, and simply tracking everything happening to the port.

Monitor multiple serial ports

With Serial Port Monitor ActiveX you can monitor as many serial ports as needed. Moreover, you can use this component for developing your own monitoring-enabled applications.
Corporate, OEM & Source code
With developers in mind, we offer two licensing models that allow using, distributing and modifying the control.

Let's get started

Serial Port Monitor ActiveX
Demo version limitations
• Nag screen on sniffing start
• Nag screen on every 100 IRPs sniffed
System Requirements
Windows 2000, Windows XP (32-bit and 64-bit), Windows 2003 (32-bit and 64-bit) , Windows 2008 (32-bit and 64-bit) , Windows Vista (32-bit and 64-bit), Windows 7 (32-bit and 64-bit), Windows 8 (32-bit and 64-bit), Windows 10 (32-bit and 64-bit), Windows server 2012
Latest Update
Version 4.0.0.60 (4th Jun, 2009) Release notes