Virtual serial ports created in VSPD behave as if they were real ports and are taken for the real ones with the serial applications. The main goal of Virtual Serial Port Driver by Eltima Software is creating virtual COM port pairs. The data written to one virtual COM port can be instantly read from the other.The pairs of virtual serial ports created in VSPD by Eltima behave as they were real ones. Using these ports various serial applications can connect with each other and transfer data via virtual null-modem cable.
Virtual Serial Port Driver is a virtual serial port kit that creates pairs of virtual COM ports at the PC.