Software Revision Log

Formerly found on what's new.

Current version number: 1.6.1

Release 1.6.1 (January 11th 2024)


  • Stability update; significant work to allow recoverable workspace if a crash should happen.

  • Fixed issues with graphs scaling depending on size.

  • Issue fixed with drag and dropping regions unto the timeline.

  • Improved memory management to run on computers with low amounts of memory.

  • Expressions dealing with angles now default to use degrees rather than radians.

  • The maximum amount of anonymous sessions is now in preferences (defaults to 1).


PyPixx is now frozen in time and deprecated. We will be implementing all the features found in PyPixx inside of LabMaestro. PyPixx is still part of the installation for now but will not be updated.


Our software tools currently run on Ubuntu 18.04 and Ubuntu 20.04. Efforts are being made for the next version to support Ubuntu 20.04 and 22.04.

Release 1.6.0 (November 1st 2023)

New Software

VPixx's LabMaestro is now in Beta! This new software allows you to design experiments, control your hardware, calibrate your TRACKPixx3, and simulate your devices! Find the online documentation here.

New online documentation

All of VPixx online documentation is now hosted online! It can be found here.

pypixxlib installation change

  • You will need to uninstall pypixxlib before installing the new version. (pip3 uninstall pypixxlib)

New Software Features

  • The new version of the software tools (1.6) instead of (3.12) is due to a restructuring of our versioning

  • VPixx Device Server has been updated to report its version to all software connected. Please note that you will need the newest software to be compatible with the new server.

  • New software licensing system.

  • TRACKPixx3 can now be simulated in the LabMaestro Simulator.

  • The MATLAB mex files path in the installation has been updated to be simplified.

  • PyPixx will soon be deprecated. We encourage you to transition to LabMaestro to control and test your VPixx hardware.

Download this update on the Quick Start Guide.