Jupyter Portable is a portable version of Jupyter Lab for Windows.
"Jupyter Lab is an open-source web application that allows you to create and share documents that contain live code, equations, visualizations and narrative text (with Latex and Markdown support). Uses include: data cleaning and transformation, numerical simulation, statistical modeling, data visualization, machine learning, and much more." jupyter website
Jupyter Portable stays in a single folder that you can put on your computer or any portable device (USB key, memory stick, portable hard drive...). In that folder , you have everything you need to run Jupyter Lab on the computer your are using.
How to launch Jupyter Portable ?
Go the the Python Portable folder and double-click on "jupyter-portable.exe". A green icon will appear in the system tray (next to the clock). Left or right click on that icon and click on "Open".
How to close Jupyter / Spyder ?
Left or right click on the green icon and click on "Close".
How do I uninstall Jupyter Portable ?
As everything stays in a single fodler, you just have to delete the Jupyter Porotable folder. Easy!