Sudoku Players' Forum (clone)

Here is a freely downloadable Sudoku Teacher / Sudoku Helper program in Excel and Visual Basic. I developed it for teaching Sudoku to my friends and spent so much effort on it that I decided to publish it. It is NOT intended for any advanced players. Here is a screenshot and a link to the program in case you are interested.

http://www.venupgopal.org/software/softwareprograms/sudoku_ta

New version 1.50 released. http://www.venupgopal.org/software/softwareprograms/sudoku_ta