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DKM Sudoku Online - http://www.dkmsoftware.com/Sudoku/
Play online puzzles at one of four difficulty levels. Also includes a solver program and hints. Software for Pocket PC and Windows also available. |
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Sudoku Sensei - http://sourceforge.net/projects/sudoku-sensei/
Open source application which describes the logic used to solve a grid, rather than using a simple brute force solution. Includes source code and samples. [Windows 95/98/NT/2000/XP, Linux] |
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Sudoku-Help - http://www.sudoku-help.com/
Excel-based shareware helper application. |
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Sudoku Dragon - http://www.sudokudragon.com
Shareware puzzle solver. Generate and solve puzzles, print out the grid for solving by hand, tips and tutorials with online discussion forums. [Windows XP/2000/Me/98] |
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Erational Sudoku Helper - http://www.erational.org/software/sudoku/
Flash application to assist in solving puzzles by using basic scanning techniques. Download and source code available. |