Welcome! I offer free programmes for both computers and graphing calculators. In this section of the site you can view and download all my programmes. Information on the software currently being developped is also available. Enjoy the programmes and please leave some comments so I know how I can improve them.
The following finished products are available for personal computers. Almost all computer products require Windows; look at the product pages for details.
The following finished products are available for graphing calculators from Texas Instruments, to be precise the TI-83+ and TI-84+.
The products below are still in development or cancelled. Some products in development may contain a downloadable bèta version. Cancelled products are no longer supported, but some of them can still be downloaded.