Download Serial Port Monitor ActiveX 4.0

Powerful and unique ActiveX Control that can be easily embedded into your application to sniff (fully monitor) any serial port in a system. This component offers a wide range of events, properties and methods to check the state of the serial port, intercept all signal line events (Ring, RTS, DCD, DTR, RTS, etc.) and control functions (Handflow, Baudrate, Timeouts). Additionally, it provides low-level access to serial port via standard IRP major functions and IOCTL requests.

Serial Port Monitor ActiveX Control will help you detect all serial port activity in your system, determine all applications that work with serial port as well as control serial port directly within your application (open/close serial port) without being detected. This versatile component can be easily extended with your own functionality, delivering new creative opportunities to serial port application development.

Serial Port Monitor ActiveX 4.0 Main Features:

• Unique OnOpenClose event that defines whether the serial port is opened or not
• Read/write serial port data events are available
• Sniffing can be started/stopped even if the serial port was opened by other application
• All serial port configuration (LineControl, FlowControl, Timeouts, Baudrate, etc.) events are supported
• All signal line (DTR, DSR, RTS, etc.) events are supported
• Low-level serial port access (IRP functions and IOCTRL requests) is provided
• No reboot required during installation and implementation
• Fully compatible with 32-bit and 64-bit platforms
• Multi-threading is supported
• Examples for Borland/Inprise Delphi, C++ Builder 6.0, Microsoft VC++ 6.0, Microsoft Visual Basic 6.0, Visual Basic.Net, Visual Studio C# and Visual C.Net included in Serial Port Monitor ActiveX 4.0
• Possibility to detect the application name that opened/closed serial port