Virtual Serial Port ActiveX Control
Virtual Serial Port is a powerful advanced ActiveX Control that allows your application to create custom additional virtual serial port in system and fully control it. Created virtual serial ports looks like real serial ports for other Windows applications. ... Features: Flexible set of control functuins, Virtual serial port can have any name, Full software serial port emulation, Control lines support (DTR, RTS), High speed data exchange from/to virtual serial port, Virtual serial port could be created and deleted dynamically during runtime, Sample applications for Borland C++ Builder and...
http://www.mks.zp.ua/vspactxd.exe - 959Kb - Download - Screenshot

Virtual Serial Port ActiveX
Eltima's Virtual Serial Port ActiveX Control allows developers to create custom virtual serial ports from application, which fully emulate real com ports. From your application you can view and control data sent to virtual serial port by other applications and respond to them by sending your own... The latest version of Virtual Serial Port ActiveX has the ability to set custom signal lines wiring (DTS, RXT, DSR, CTS, DCD, RING), emulate connection line break and enumerate Virtual Serial Ports under Windows NT4/2000/XP/2003.
http://www.mks.zp.ua/vspactxd.exe - 1Mb - Download - Screenshot

Virtual Serial Port ActiveX CE
Virtual Serial Port ActiveX CE is a powerful ActiveX Control for Embedded platforms that allows your software to create custom additional virtual serial ports in Windows CE system and fully control them from within your own program. Virtual serial ports you will create look and work absolutely... From your application you can control data sent to virtual serial port by other applications and respond to them by sending your own data to virtual serial port, which will be received by other Windows CE applications as if it was sent from a real serial port by a hardware device (GPS module, for...
http://www.serial-port-communication.com/download/vspaxce.exe - 829Kb - Download - Screenshot

Virtual Serial Port Control
If there is a task to provide interaction between communications application and your own program (e. g. serial device emulator), there is no common solution to accomplish it. It is considered that communications applications are intended to work only with hardware serial devices connected to... At the same time Virtual Serial Port Control immediately notifies your application about any actions done by communications application with serial port (port opening/closing, setting DTR/RTS handshake, baud rate setting, XON/XOFF symbols setting, etc).
http://www.virtual-serial-port-con...m/virtual-serial-port-control.zip - 790Kb - Download - Screenshot

Virtual Serial Port SDK
Using Virtual Serial Port SDK you can create a "new" serial port on your computer. This serial port is completely controlled by your application. Other 3rd party applications can connect to this serial port and believe it is a normal physical port. In this way you can emulate all kinds of... Virtual Serial Port SDK is available for . ... NET and ActiveX, on all Windows platforms Windows Mobile/Pocket PC, Windows XP/2k/NT and Windows ME/98. ... 0 are included. ... NET and VisualBasic 6. ... Samples in C#, VB.
http://franson.com/serialtools/SerialToolsSDK.zip - 2Mb - Download

Serial Port Control
Software developers can access various devices by utilizing the Windows API. When using an API, you gain access to a full spectrum of available features, but API programming is a very tough and time-consuming task. You have to study the documentation and you have to create all the... Just put it on a form and you have all the functionality you need to access a serial port, either physical or virtual. ... Serial Port Control is an inexpensive, royalty-free, ActiveX component. ... We recommend you give Serial Port Control from FabulaTech a try.
http://www.serial-port-control.com/serial-port-control.zip - 561Kb - Download - Screenshot