Happy Christmas!
Sudoku Puzzle Generator Version 2.2 released for Windows.
There have been many changes, see Change History for details.
Sudoku Puzzle Generator Version 2.1 released for Windows. See Change History for details.
Online puzzles are now available and can also be provided for commercial use.
8x8 and Multi2 puzzle types are available for commercial use.
50 different puzzles types and sizes are now available. See Puzzle Types for examples.
If you like this software, please use the new "Bookmark Site" links to promote this website on social networking sites.
Sudoku Puzzle Generator Version 2.0a released for Windows. See Change History for details.
This fixes some bugs with "Auto remove pencil marks" and "Quick Help".
Sudoku Puzzle Generator Version 2.0 released for Windows. See Change History for details.
This version adds the much requested Samurai Sudoku as well as Samurai Sudoku X, Killer Samurai, Killer Samurai X and more.
This version also adds 8x8 puzzles in all puzzle types and includes a number of bug fixes.
As usual, there is no need to re-register if you have registered a previous version of the software.
Super Sudoku 2007 is a 365 Day Calendar for 2007 featuring Sudoku, Killer Sudoku, Sudoku X, Irregular Sudoku, Alpha Sudoku and more.
Sudoku Puzzle Generator Version 1.7 released for Windows and Linux. See Change History for details.
A number of new puzzle types are available for commercial use including Samurai X, Killer Samurai and Killer Samurai X. In additional, several other layouts of overlapping Sudoku puzzles are also available.
Sudoku Puzzle Generator Version 1.6a released for Windows, MacOSX and Linux. See Change History for details.
Sudoku Puzzle Generator Version 1.6 released. See Change History for details.
MacOSX Darwin PPC version released
Irregular Sudoku puzzles can now be supplied for commercial use in sizes 4x4 to 9x9
Sudoku Puzzle Generator Version 1.5a released for Windows. See Change History for details.
Sudoku Puzzle Generator Version 1.5 released. See Change History for details.
Linux x86 version released
Sudoku Puzzle Generator Version 1.4 released. See Change History for details.
Alphadoku puzzles can now be supplied for commercial use in sizes 4x4 to 25x25
Alphadoku X puzzles can now be supplied for commercial use in sizes 4x4 to 16x16
Sudoku X puzzles can now be supplied for commercial use in sizes 4x4 to 16x16
Sudoku Puzzle Generator Version 1.3 released. See Change History for details.
Killer Sudoku and Killer Sudoku X puzzles can now be supplied for commercial use.
See Puzzle Types for example puzzles in each type and size.
Sudoku Puzzle Generator Version 1.2 released. See Change History for details.
Sudoku X puzzles are now available for commercial use in sizes 9x9, 6x6.
I can now generate puzzles for commercial use with numbers or letters of the English, Greek, Hebrew alphabet etc.
See Commercial Usage.
Sudoku Puzzle Generator Version 1.1 released. See Change History for details.
Puzzles are available for commercial use in sizes 16x16 (Super Sudoku), 12x12, 9x9 (Sudoku), 6x6, 4x4.
See Commercial Usage.
Samurai Sudoku puzzles are available for commercial use. See Commercial Usage.
Sudoku Puzzle Generator Version 1.0 released. See Change History for details.