Isanaki Sudoku 2.6b is a multilingual freeware application that combines a board generator, a powerful solver, a user-friendly helper and a flexible boards printer (mulitple boards per page).

Languages:

• English, French, Spanish and Dutch

Features:

• Support for 9*9 and 16*16 Sudoku and Wordoku Boards
• Board saving and retrieval from Isanaki binary file
• Board Import from Isanaki binary file, text files (.txt .msk .sdk .sol .spf and .ss) and clipboard
• Board Export: to text files and clipboard
• Automatic update of the pencil marks
• Data Entry by keyboard and mouse
• Fading Cells display from Start Colour to End Colour (6 differents fading styles)
• Support for Menu Accelerators
• Copy of Current Board to ClipBoard (Accelerator CTRL+C)
• 256-level of Undo-Redo
• Page Setup for Board print
• Print Board with preview
• Candidates Highlight
• Delete erroneous numbers with Delete key
• Highlight of erroneous cells
• Full colours customization
• Zoom support 50% to 400%
• Blocks Separator and Grid around Board
• Smart Self-Check for Application Updates

Generator:

• 6 levels of difficulty: from very easy to fiendish
• Symetrical or non-symmetrical boards with Unique solution
• Powerful Custom Board generation
• Command-line parameters to automate boards generation
• Very Fast generator

Solver:

• Brute-force or logical deduction solver
• Customizable Techniques Hierarchy
• Log file of board solving
• Very fast solver
• Optional use of brute force technique
• Batch processing of multiple boards with log of results and solving statistics

Helper:

• Disallow invalid entry
• Easy data entry (right-click on cell)
• Support for Multiple Cells Selection
• Display Hint graphically so that you see the logic behind the hint
• Hint Data displayed on Left Panel
• Switch at any time from Sudoku to Wordoku and vice-versa

Printer:

• Customizable single and multiple boards printout