What language do you need it in? have you googled? Those scripts were very popular a couple of years ago, I imagine there are quite a few floating around.
In this link you will find a very good sudoku solver in java, with source code: http://act365.com/sudoku/index.htm
Hi, I checked out the link you have forwarded but I din't find any source code in that can you give me the exact link where I can find the executable source code. Thanks for your response.