How to Create Virtual COM Port with Virtual Serial Port Driver

From this tutorial, you will know how to manage ports with Virtual Serial Port Driver Software. With VSPD you can exchange data between connected applications or pairs.


  1. 1
    Image titled Vspd 1
    Download virtual COM driver and install it on your computer.
    Follow the link to download the app
  2. Image titled Install_1 1.png
    After running the application, click Next to continue installation process. When the installation is completed, the following options will be available:
    • Test/debug different applications with null-modem cable;
    • Test/debug virtual com port emulators like GPS, fax, etc.
    • Test/debug firmware or driver. You can do it even without having this hardware in order to develop the driver for it.
    • Test/debug two or more apps with different addresses and have no direct way to connect one another.
    • Test/debug applications for interception caching/proxying data that were sent through the network.
  3. 3
    Choose Manage ports tab in Main window. You can either type required virtual com manually or choose it from the drop down menu list.
  4. 4
    Click the Add Pair button. After the pair was created, new ports should appear in Serial Ports Explorer and in your system Device Manager. Now you can create a large number of new pairs.
  5. 5
    Image titled Confirm 1.png
    Image titled Confirm2 1.png
    In case you want to remove one of the serial port pairs, select a virtual pair in Serial Ports Explorer and switch to “Manage port” tab.
    Then click “Delete pair”.

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Categories: Networking