A collection of programs that use the pygwidgets (and the pyghelpers) packages.
Each of the programs in this collection assume that you have already installed both pygwidgets and the pyhelpers packages. If you have not installed them, then you must do that first before trying to run these programs.
To install these packages, you must bring up a command line (Windows) or the Terminal application (Mac) and run these commands:
pip install pygwidgets
pip install pyghelpers
These commands will download these files and place them in the appropriate "site-packages" folder on your computer.