Virtual Serial Port Driver 11.0.68

Released: November 19, 2024

  • Fixed activation issues on systems with 13th Generation Intel® Core™ processors and later.
  • Lots of minor fixes and improvements.

Virtual Serial Port Driver 11.0.1047

Released: April 5, 2023

  • Fixed: a crash when importing invalid COM-port bundle settings.
  • Fixed: minor issues with the software auto-update feature.

Virtual Serial Port Driver 11.0.1041

Released: March 23, 2023

  • Added: new software drivers signed by Microsoft.
  • Added: the possibility to reset serial ports' data statistics.
  • Added: displaying custom settings of physical ports in the selected port bundle.
  • Added: the possibility to use a virtual port from an earlier created bundle as a physical port in a new bundle.
  • Updated: SDK user guide.
  • Fixed: minor issues with the command-line interface.
  • Fixed: minor issues with the options to back up and restore port bundle settings.
  • Fixed: the software “suddenly becoming unlicensed” on machines with 12th Gen Intel® Core™ processors.
  • Lots of other minor bug fixes and performance optimizations.

Virtual Serial Port Driver 10.0.992

Released: May 17, 2022

Virtual Serial Port Driver 10.0.979

Released: March 31, 2022

  • Added: options to back up and restore settings of serial port bundles.
  • Fixed: minor issues with the user interface.

Virtual Serial Port Driver 10.0.963

Released: February 1, 2022

  • Added: support for Shared Port Bundles on Windows on ARM.
  • Added: the possibility to create a Complex Port Bundle with shared serial ports on Windows on ARM.
  • Changed: the Virtual Serial Port Driver End-User License Agreements have been updated.
  • Fixed: some minor issues with the software drivers.

Virtual Serial Port Driver 10.0.944

Released: November 29, 2021

  • Added: new drivers signed by Microsoft.
  • Added: automatic check for the required version of Microsoft .NET Framework at the software installation.
  • Added: the possibility to use the Software Development Kit on ARM-based systems.
  • Fixed: issues with enabling the automatic reopening option for shared ports.

Virtual Serial Port Driver 10.0.914

Released: November 10, 2021

  • Added: support for Windows 11.
  • Added: limited support for Windows on ARM-based systems.
  • Added: automatic check for the required version of Microsoft .NET Framework at the software installation.
  • Changed: the Virtual Serial Port Driver End-User License Agreements have been updated.
  • Fixed: issues with reading the WAIT_ON_MASK event by the software drivers.
  • Other minor improvements and bug fixes.

Virtual Serial Port Driver 10.0.858

Released: May 11, 2021

  • Improved: all drivers are now digitally signed by Microsoft.
  • Fixed: an issue when transferring 8-bit data via a Loopback port bundle.
  • Lots of minor user interface improvements.

Virtual Serial Port Driver 10.0.844

Released: Feb 24, 2021

  • Added: a new, redesigned user interface.
  • Added: the ability to create loopback connections.
  • Added: the ability to assign custom names to serial port bundles.
  • Added: the ability to view the port status within the selected port bundle.
  • Added: detailed info about current settings and amount of data sent and received by the selected serial port.
  • Added: the ability to save data from the Activity log to a file.
  • Improved: the Standard and PRO versions of Virtual Serial Port Driver are now put together in one build.
  • Improved: the software drivers have been updated.
  • Fixed: minor issues with a loopback pinout scheme.

Virtual Serial Port Driver 9.0.270

Released: April 19, 2018

  • Added: a new user interface.
  • Added options:
    • Splitting of real ports;
    • Redirecting of serial traffic;
    • Joining several real ports into one virtual;
    • Sharing of a real port among multiple applications;
    • Merging of several virtual and/or real ports within one port bundle;
    • Creating a COM port switcher;
    • Creating complex serial port bundles.
  • Added: Activity log.
  • Added: the ability to change ports in a virtual pair without deleting the pair.
  • Added: the ability to set the rights to write and read to separate ports in a bundle.
  • Improved: the stability of COM port drivers.
  • Removed: pinout settings for VSPD.
  • Removed: the option of serial line break emulation for VSPD.
  • Removed: the ability to create a port pair only in a current user session.
  • Removed: support for Windows XP and Server 2003.