Advanced Windows Sudoku solver and puzzle generator with a modern GUI interface. Features multiple solving techniques from basic to expert, including Standard Elimination, Hidden Singles, X-Wing, Swordfish, XY-Wing, and XYZ-Wing patterns. Generate puzzles across five difficulty levels (Easy to Extreme).
Key Features:
* Interactive puzzle input
* Multiple advanced solving algorithms
* Puzzle generation with guaranteed unique solutions
* Save/load functionality with multiple slots
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