Sudoku Susser 2.5.1

Sudoku Susser is a free program that helps you play Sudoku. If youve been living under a rock and dont know what a Sudoku puzzle is, the London Daily Mail has a good introduction to the puzzles and basic solving techniques.
Sudoku Susser project makes it easy to make your selections as you solve the puzzle; just click on one of them and select the new number from the popup menu that appears, or mouse over it and press the number on the keyboard. But it does far more than that!
If you make a mistake and enter an invalid move, the Susser will hilight the invalid squares in red. If youd like some extra help keeping track of whats what, checking Show Hints will display all the remaining possibilities in the corner of empty squares, and hilight empty squares that can only be a single value in green.
If you want help with a puzzle, the Deduce! button will apply 10 increasingly sophisticated techniques in order to progress. Sudoku Susser can solve all know sudokus by logic, using only techniques that human players would reasonably be able to execute (though a couple are ones that only a Sudoku maniac would try to use). Each step in the solving process is explained in detail. You can single-step, and you can brute-force recurse to get the solution.
With the addition of the “Trebors Tables” deduction algorithm, the Susser can now logically deduce the solution to the most difficult known Sudoku puzzles.
Main features:
- You can drag Sudoku graphics from just about any webpage and theyll be scanned and loaded into the application.
- Instant download of new puzzles from the Menneske.no Sudoku archive.
- Extensive help and hinting features show you the logical structures in the puzzles.
- You can manage, rename, reorder, and print out your Sudokus.
- You can drag them out of the app as graphics or in a variety of text formats.
- Undo and redo are fully supported.