This is a simple, console-based solver for Sudoku problems. You need to have a command prompt open to use it and Python available on your computer.
To install the program download either compressed file and uncompress it (tar xvfz for the .tar.gz file or double-click on Windows for the .zip file) in a convenient directory.
To run the program type "python sudokuSolver.py". You will be prompted to enter the data from each row; use the numeral "0" for any blank spaces. The input has some basic error-checking, so if you make an error, just type a letter and hit "Enter", and you will be prompted to enter the row again.
For Unix/Linux