Sudoku Dragon

Sudoku Help - Manual License Install

Here's a page from the extensive help system for Sudoku Dragon. It is available as a help screen when running the program. To get the full picture Download our Sudoku Dragon and see the screen in its context.

We now offer an alternative product only available for download from Microsoft Store. This shares many features but not all of them. For documentation of the SudokuDragon for Store version see its separate help section.

A license is used to control the rights to continue to use Sudoku Dragon. It can be installed as a free trial or fully purchased.

Normally the license will be automatically set up when you purchase the product online. If there is a problem with the automatic Internet transaction you can use an alternative manual mechanism.

You need to keep this dialog box open and send the unique Order Request code by e-mail to and await to be sent a response that you should then paste into the Confirmation Code field (do not close the screen as the response has to match the request exactly).

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