This is Whistle Calculator running as an applet. It demonstrates the core functionality of the program. The full functionality (for example load and save) can only be used when the 'stand-alone' application is downloaded and run. This is not some evil scheme to get my code onto your machine, but a feature of Java's 'sand box' philosophy of protecting your computer from potentially harmful code on the web.

I would like to thank

Pete Kosel for allowing me to use the algorithm from Flutomat
Daniel Bingamon for allowing me to use the algorithm from TWCalc
Hans Bracker for his patience and support through many useful discussions.

User Guide

New in Version 2.02:

Version 2.02 is mainly a maintenance release:

Fixed a display bug in the Hole information grid. When changing the number of holes (a change in scale pattern) the settings for show offsets, and show cutoffs were forgotten.
Hole information grid made more compact.
Display of first line of controls changed to avoid line-wrapping problem with java FlowLayout..
Window size and position remembered.
Graph display changed to be more understandable

Previous Version 2.01