Hello Everyone;
I had developed a sudoku solver software that can solve even the hardest sudoku puzzles in just a few seconds.
You can download this program from following links:
http://drbazaar.org/?page_id=90
http://www.filedropper.com/sudoku_4
Just copy this file to c:\ root folder. Or anyother folder. But if you coppied it to another folder, you should change the folder text on program (you will see when you open it). Then write your sudoku puzzle to the problem text file or just write it on screen of the program. Then just click to solve. The result will be shown on screen and written on result file.
Let's try it, and please send me your comments about it.