How to handle applets
Applets are no longer supported by the internet browsers. To run an applet on Windows:
install
Java Development Kit
(version 8.191 is OK.)
add its bin to the local environment variables (e.g.: c:\Program Files\Java\jdk1.8.0_192\bin\)
start a selected webpage
From internet: appletviewer
http://www.personal.kent.edu/~rmuhamma/Compgeometry/MyCG/Voronoi/DivConqVor/divConqVor.htm
Localy: cd applet_directory; appletviewer index.html