Serial Port ActiveX Control

Provide your own software with possibility to fully control hardware serial ports.

Serial Port ActiveX Control is vital for those who develop software and hardware to work with serial RS232 ports. It features the set of profound methods, properties, controls and constants to fully manage and track all serial ports present in your system.

Using this eminent ActiveX Control developers can integrate its functionality into their own applications and enable those with the power to manage port settings and configuration directly from developed applications.

Get full list of ports present in your system, all events that happened to port (port opened, port closed, data sent, data received, etc.). Serial Port ActiveX Control features a list of examples for different development environments.
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Common objectives and our solutions:

  • Track serial port activity

Due to Serial Port ActiveX Control full set of events and properties you can easily monitor and track all serial port activity (port opened, port closed, data sent/data received, etc.). You can alter serial ports settings directly from your application, such as timeouts and configuration of serial port, line control and handflow control, line signals and special characters.

  • Manage serial port signal lines

Serial Serial Port ActiveX Control completely supports all hardware signal lines (DTR/DSR, RTS/CTS, RING, ERROR, DCD, etc.). DTR of the local port is connected to DSR and DCD of the remote port, and RTS of the local port is connected to CTS of the remote port.

  • Enable your own software to manage and control serial ports

By integrating Serial Port ActiveX Control into your own software you can enable your applications to manage and work with serial ports. Everything that can be done with serial ports, can be done directly from your applications. All serial port control functions can be fulfilled with the help of our ActiveX component.

Serial Port ActiveX Control is:

  • Steadily updated and upgraded ActiveX control with numerous profound features
  • Advanced ActiveX control that lets you implement serial ports technology manipulation into your own software
  • ActiveX Control developed by a team of professionals for serial and virtual serial software developers
  • Compatible with different development environments to fit the needs of any professional developer

Serial Port ActiveX Control overview:

  • Flexible set of ActiveX methods and properties for advanced work with all serial ports
  • Wide selection of supported events
  • Full signal lines support (DTR/DSR/RTS/CTS/Ring)
  • Extensive serial port configuration management (Baudrate, Databits, Parity, Flow Control, StopBits)
  • Ability to set up control characters and timeouts for serial port
  • You can easily receive all the details about the port your application will work with: controller type, supported protocols, adjustable settings, etc.
  • Any number of ports can be controlled at the same time
  • Read/write to serial port various types of data: string, binary, byte array of VARIANTS (for ASP), etc.
  • Ability to set up serial port settings within a single string (9600-N-8-1)
  • Easily get the list of all available ports in a system and open any
  • Virtual serial ports are also supported
  • Examples for Microsoft VC++ .NET, Microsoft VC++ 6, Microsoft VB .NET, Microsoft VB 6, ASP (VB Script and JavaScript), Borland Delphi, Borland C++ Builder 6 included

Serial Port ActiveX Control is aimed to assist:

  • Communication System Development
  • GPS Development
  • Radio/Telecommunication Companies
  • Any business with a necessity to implement advanced data exchange between serial devices and applications
  • System programmers
  • System administrators
  • Hardware and software integrators
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Testimonials

I wanted to develop the software that communicates with serial port devices, but couldn`t find a solution for some problems that kept appearing again and again. Luckily, I found this ActiveX component on the internet and it really helped me in finding the way to complete the job with my serial com port software. This Serial Port ActiveX Control is really a useful thing!

James D.

Product info
  • File size:
    3.62MB
  • Latest build:
    3.0.0.143
  • Release date:
    17th July, 2007
  • Build compiled:
    29th July, 2008
  • changelogRead changelog
Demo limitations
  • Nag screen when Open() method is invoked
Compatible with
  • Microsoft Visual Basic 5, 6, .NET
  • Microsoft Visual C++ 5, 6, .NET
  • Borland Delphi (including Delphi 2007)
  • Borland C++ Builder 3-6
  • Other IDE that support ActiveX Controls
Product news

July 26, 2010
VSPD 7 - now fully compatible with Windows 7! Feel free to upgrade and try the new version on your Windows 7 computer! ...

May 19, 2010
Serial Port ActiveX Goes 4! Be the first to download Serial Port ActiveX 4.0 and try this great alternative to complicated WinAPI for serial ports. ...

March 31, 2010
Serial to Ethernet Connector for Linux released! If you need to share any serial port device over network among Linux and Windows computers, be sure, Serial to Ethernet Connector will do the job for you ...