Here are some Windows^® programs I've written that you can download.  Most come either in a Zip format or with the extension ".exec".  Some are simple stand-alone programs that can run anywhere; others have an installation program.  The Zip files have an executable EXE program inside them (either the program itself or the installation program).  Alternatively, you can download the ".exec" version and rename it to the ".exe" extension to run it (i.e remove the final "c" from the file name).

 

 

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Wiki Chess Diagram version 2.03  - a program to generate chess position diagrams for Wikipedia.  You can set up the position graphically by dropping pieces on the board or input the position in Forsyth-Edwards Notation (FEN).  Modified 12/26/09.  Click on WikiChessDiagram.exec

 

Anagram setup program Searches for anagrams of a group of letters you enter.  Verson 4.03, updated 12/19/07.

 

Distance and Bearing setup program Calculates the distance and bearing from one point on Earth to another.  Updated 12/19/07.

 

Factor setup program Fast factoring of an integer up to 19 didits.  It also calculates Euler's totient function (the number of smaller integers that are relatively prime) and the number of divisors and the sum of divisors of n.  Version 1.1, updated 12/19/07.

 

 Heat Index program Calculates heat index, dew point, and wind chill factor.  Version 1.02, updated 12/19/07.

 

Word Ladder setup program version 1.1, updated 6/19/09.  A Word Ladder is a sequence of English words that starts on one word, ends on another word, and each word in the sequence differs from the previous word in only one letter.  For instance, FAST -> FIST -> FIOT -> FLOT -> FLOW -> SLOW.  You can enter the starting and ending words and the program will constract the shortest ladder using the English words in its list, if it exists.

 

 Chess Demo Board - alpha version developmental version, still lacks some major features.  Updated June 9, 2009.

 

 

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