The 0.3.1 version of AutoCrossword for Mac was provided as a free download on our website. The program lies within Games, more precisely Tools. This free Mac application is an intellectual property of Wobs of Wee Widgets.
From the developer:
AutoCrossword generates crossword puzzles randomly every time you launch this widget or push the "New Crossword" button. A hint for words is shown at the panel beneath the crossword board. The hint is for the word where the cursor is in. The wrong letters are indicated by 5-second hint button. The correct letters and the incorrect letters are shown in different colors.
You may want to check out more Mac applications, such as Reggie or zeroN64, which might be related to AutoCrossword.