The New Sudoku Players' Forum

[enxio27]

Are there any programs out there that will handle a 12x12 Jigsaw sudoku? I don't necessarily need for it to help me solve (although if I get stuck, I may later). I mainly want something that will help me calculate pencil marks and print the puzzle with them. I make too many mistakes when calculating my own pencil marks, which takes all the fun out of sudoku for me.