To upgrade from an earlier version, simply download and run the setup kit. Your existing registration key will still be valid, and you do not need to uninstall the previous version first. (If you do choose to uninstall a previous version, first make a note of your registration details from the About box (Help -> About) as you'll need this after you re-install.)
- Restore the functionality of the A1-I9 coordinate system. This has probably been broken since v3.5, released in September 2009.
- Fixed the display of the coloured cells shown in the hint function for when a full chain contradiction is found when using the colouring solving technique.
- Ensure the pencil marks are cleared when a solution number is entered into a cell. This doesn't effect the display to the user, nor the automatic solver, but previously, pencil marks could be saved in the .SDK file for a cell that had a solution number. This no longer happens.
See the full change history …
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- Change History
- User Comments
- Printable Grids
- Solving Techniques
- Support Forum
|What People Say|
My son and I really enjoy your program... I think it is a beautiful program. Clear and concise with just enough bells and whistles.
Greg Gherman, Maryland