Microsoft's Visual C# with .Net 1.1 has been used
to produce this software. Although my preference is to use Open
Source tools, I have used this project to make sure my C# skills
are up to scratch.
The next release will move to .Net 2 and will use
the version of .Net 2 C# released by Microsoft free of
charge.
Unfortunately the change to .Net 2 will require
an other large download (20+ Mb) with little to show for it.
As a bonus any .Net 1.1 software will not operate with the .Net 2
framework.