Serial port toolkit to enable applications or scripts to communicate with a modem or other serial port device. This ActiveX control features full com port control, binary and ASCII data transfer, support for RS 232 and RS 485 standards and ISDN modem support.
Can be used by ASP, ASP.NET, Visual Basic, Visual Basic .NET, Visual C++, Visual C# .NET or VBScript. Samples for all platforms and development tools are provided. ActiveComport can control any device that has a serial interface (com port): a printer, a modem, an ISDN modem, a USB serial device, a network device, a computer, a weight indicator, a scanner, etc., and can be used on Windows 98, Windows NT, Windows 2000, Windows XP and Windows .NET platforms.
Visit http://www.activexperts.com/activcomport to view online samples.

• ActiveComport 3.1
  Serial Communication component to add serial communications to your Microsoft Windows software. Communicate with a modem, scanner, printer or any other serial device. The...

• Virtual Null Modem 2.5.2.718
  Null-modem cable is basically used for communication of two RS-232 DTE devices with each other

• Serial Port ActiveX Control 2.
  Serial Port ActiveX Control is a powerful component that lets developers quickly and effectively work with serial port. Use Serial Port component to easily communicate with external devices on RS232 connection, such as modems, bar code readers, PBX...

• Serial Port ActiveX Control 2.5
  Serial Port ActiveX Control is a powerful component that lets developers quickly and effectively work with serial port

• Serial Port ActiveXControl 2.0
  Serial Port AX Control is a powerful ActiveX component that can be used to simplify communication with external devices on rs232 connection. This includes modems, bar code readers, PBX or any other devices that have a serial interface. Serial Port AX Control 2.0 introduces an impressive number of new properties for detailed setting of serial port,...

• Eltima Serial Port ActiveX Control 3.0
  Serial Port AX Control is a powerful ActiveX component that can be used to simplify communication with external devices on rs232 connection

• ActiveXperts Serial Port Component 3.1
  Serial COM Port Communication component to add serial communications to your software

• Bill Serial Port Monitor 3.0J
  To monitor (bi-directional) Serial communication RS-232 between two devices without physical cable, you can use the freeware Bill Serial Monitor