- New feature: Information about the current cell can be displayed by pressing <F1> (see "Hints").
- Corrected Bug: The menu entry "Help|Show Cell Info <F1>" wasn't displayed (however, the functionality was available by pressing <F1>).
- New feature: It is now possible to export the current Sudoku game as an HTML-Page using the menu item "File|Export as HTML".
- New feature: New option to clear all manually entered candidates ("Problem|Clear Candidates").
- New feature: Some layout changes.