This website is created using WebWonder – a superb program by David Snell

Buttons and other graphics were made with ArtWorks – an equally superb progam by Martin Würthner

All programs are written in ARM BBC BASIC 5 and compiled with the ABC Basic Compiler

Another superb program – Reporter – is used as the main debugging tool

Suggestions can be sent to Paul at sprie dot nl

Last update: 23-09-2021