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Free Free Virtual Serial Ports Alternatives

The best free alternative to Free Virtual Serial Ports is Null-modem emulator, which is also Open Source. If that doesn't work for you, our users have ranked three alternatives to Free Virtual Serial Ports, but unfortunately only two of them is free. If you can't find an alternative you can try to remove all filters.

This page was last updated
  • FreemiumProprietary
  • Windows

Free Virtual Serial Ports is a Windows user-mode application, which allows you to create software virtual serial ports and...

Learn more about Free Virtual Serial Ports

  1. Null-modem emulator icon

    Null-modem emulator

    • FreeOpen Source
    • Windows
    5 alternatives to Null-modem emulator 

    The Null-modem emulator (com0com) is a kernel-mode virtual serial port driver for Windows. You can create an unlimited number of virtual COM port pairs and use any pair to connect one COM port based application to another.

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  2. Virtual Serial Ports Emulator

    • FreeProprietary
    • Windows
    3 alternatives to Virtual Serial Ports Emulator 

    VSPE is intended to help software engineers and developers to create/debug/test applications that use serial ports. It is able to create various virtual devices to transmit/receive data.

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    VSPE main window
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