SudokuSolver
An application that attempts to solve sudoku puzzles using strategies.
It uses logic to solve as much of the puzzle as possible. This is enough to solve the majority of sudoku puzzles but if required it will use a trial and error approach once the number of permutations has been reduced to a manageable level.
I don't claim that it will be able to solve every puzzle.
A write up of the project can be found on Code Project here.