Virtual Serial Port Driver 9x 2.0
Virtual Serial Ports Driver (VSPD) is a Windows device driver. Using it you can create two virtual serial COM ports in your system which will be virtually connected to each other.
Virtual Serial Port ActiveX Control 2.5.1
Create virtual serial port directly from your application and work with it. Full serial port software emulation. Compatible with VB, VC++, C++ Builder and Delphi.
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