Alternatively, download it here.
Release documentation states:
What's new in this version:
- A new type of assistance - Hold and Highlight which allows you to highlight a specific number or pencilmark. On touchscreen devices tap and hold the number or pencilmark in the side or bottom bars. On devices with QWERTY keyboards press P then the number for pencilmark or O then the number for numbers.
- A Puzzle Manager. Following requests from existing users, our extensive new Puzzle Manager allows players to select a specific puzzle to play, or delete puzzles they've already completed.
- Full screen support for Windows Mobile® Standard (Smartphone) devices with QVGA Landscape displays.
- Full screen support for Palm OS® devices with hi-res+ displays (320x480 and 480x320).
- Additional language support - Astraware Sudoku now includes Brazilian Portuguese alongside English, French, German, Italian, and Spanish.