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 conne...
vspd Mobile creates up to 20 pure virtual serial ports in your mobile system, this results in up to 10 virtual serial ports pairs available for testing and inte...
To create a pure virtual ports pair you might also try vspd XP. Here's a real-life example: A sale on a cash register is made. The cash register sends text via ...