COMPUTER AIDED SUDOKU Excel (C A S)

Sudoku generator, choice for symmetry, print facilities

Play from the generator or from the Sudoku you entered manually

Sudoku Clinic : check unicity of the solution, detailed analysis of the Sudoku...

Playing board with candidates management. "Historic" records all the plays allowing backward play

Gradual help, explanation of rules and methodologies for eliminating candidates

Solution for every Sudoku, Surprises if Sudoku solved without help

For beginners, children, experts, travellers (zero paper).

ATTENTION This program request Excel to be installed on your computer When you download, the file you must activate macros. In case of problem to get macros : in the Excel menu, Tools, Macro, Security, Medium, close Excel and start again downloading the file.	Download free the last version of CAS (Free download, free use)	Download free the "ancestor" (0,8Mo) version 1.0
	BE PATIENT during download (few minutes). It's worth it.

Download the file, save it on your computer. Choose a sudoku, press "Solution". Choose a Sudoku, press "Initial Sudoku => Puzzle board", solve it without help, then you get a Surprise. Get gradual help.

Look at "Historic" to check how the game was played. Use "Historic" to organise a partial replay of the game. Analyse your Sudoku to check unicity of the solution and what rules are needed to solve it.

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