In order to be able to use the Vibration Toolbox you need a working Scientific Python installation.
The easiest path to this is to install Python via Anaconda or Enthought Canopy. You must install Python 3.5 or later for the Vibration Toolbox to work. I prefer the Anaconda distribution myself, but many organizations prefer Enthought Canopy. Do not install Python 2.7. The Vibration Toolbox requires a Python 3.5 or later.
This proceeds as a normal install on your platform (Mac, Windows, Linux...).
Subsequently you must update some components of Anaconda by using the conda command from the Anaconda Command Prompt. On Windows, this runs as an actual program.
To ensure the conda package list is as up to date as possible:
conda update conda
Then update everything else with:
conda update --all
To use the Jupyter (the notebook), launch a terminal on Mac or Linux, or the Anaconda Terminal on Windows (or similar name for the Enthought Canopy distribution of Scientific Python) and type:
jupyter notebookA Matlab-like experience is to use Spyder, which is also included. To run Spyder, at your terminal on Mac or Linux, or the Anaconda Terminal on Windows, type:
.. code-block:: bash
spyder
It's all in the GUI from here. You just need to play around a bit.