The Kaprekar Series Generator allows you to determine the kaprekar series for any given number of digits (ranging from 2 to 2,147,483,647).
It provides both a command line as well as a GUI (java swing based) interface.
It is written in Java 5, so you'll need the latest JDK to compile and run it.
Released Version 2.2b of Kaprekar Series Generator.
This is a minor BugFix and maninly a CodeFix release.
The progress bar (in the Kaprekar Gui) was not working while searching for Kaprekar series with more than 19 digits. This has been fixed.
The code has been fixed and refactored in preparation for using Java generics.
Major changes include addition of a GUI interface (java swing).
The Kaprekar Series Generator is a java application to help find all the Kaprekar Series for a specified number of digits.
For more details check the project web site - http://kaprekar.sourceforge.net