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Virtual COM Port Emulator

You don’t have any free serial ports left or you don’t have any serial ports in your system at all. In such situations Virtual COM Port Driver fits as a fiddle if you want to extend your capabilities and capabilities of your computer. Virtual serial ports, created with Virtual COM Port Emulator appear in the system like usual hardware one and the application working with them will never notice the difference. Virtual COM Port software gives you the ability to use several pairs of ports simultaneously.

What is Virtual COM Ports Driver?

It is a powerful tool to create virtual COM ports, which you need once you run out of physical serial ports. Considering that modern computers have at most one or two serial ports, knowing how to create virtual COM port with the help of a virtual COM port driver is essential. Virtual COM ports are usually used for testing/ debugging application by enabling them to communicate to each other.

How Virtual COM Port Emulator solves it

After virtual COM port download the software connects virtual serial ports via virtual null-modem cable, no additional hardware is required. An application at one end of this virtual bridge sends data to an application at the opposite end and vice versa.
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Advantages of Virtual Serial Port Driver

Your programs need testing/debugging

In order to test any application or emulator create two virtual serial ports COM3 and COM4 with Virtual СЩЬ Port Driver and connect them in a pair via virtual null modem cable. All data sent by the first application to virtual serial port COM3 will be received on virtual serial port COM4, and all data sent to virtual serial port COM4 will be received on virtual serial port COM3.

You need more serial ports in your system

With Virtual COM Port Emulation you will be able to create as many virtual serial ports in your system as your needs require. The connection between pairs of virtual ports is highly dependable so you can be sure there won’t be any data loss or connection will not break all of a sudden. You can give any name to the port you create you leave the same name real serial port has. In this case virtual serial port overlapping happens – when an application reaches to the real COM port through the serial one or vice versa.

You need to manage different signal lines

Virtual serial ports created with Virtual COM Port Driver fully emulate and support all usual hardware signal lines (DTR/DSR, RTS/CTS, RING, ERROR, DCD, etc.) As in real null modem connection, DTR of the local port is connected to DSR and DCD of the remote port, and RTS of the local port is connected to CTS of the remote port. Actually, you can leave default pinout schemes or set custom pinout ones to fit your personal needs and refine your applications.
Corporate, OEM & Source code
Whether you're looking at redistributing our Virtual Serial Port Driver technology as a part of your product or considering Virtual Serial Port Driver software for an enterprise-wide deployment, we offer flexible and affordable corporate solutions designed to meet your needs.

What customers say

  • Virtual COM Port Driver helps us test Geographic Information System software with a virtual GPS emulator to see how it would react to an outcome of a real GPS navigator.
    Bjørn Krangnes

Overall rating 4.98
based on 87 reviews

Let's get started

Virtual Serial Port Driver
Demo version limitations
• 14-day fully-functional trial
System Requirements
Windows XP (32-bit and 64-bit), Windows 2003 (32-bit and 64-bit) , Windows 2008 (32-bit and 64-bit) , Windows Vista (32-bit and 64-bit), Windows 7 (32-bit and 64-bit), Windows 8 (32-bit and 64-bit), Windows 10 (32-bit and 64-bit), Windows server 2012, Windows server 2016
Latest Update
Version 9.0.567 (5th Aug, 2017) Release notes