Hey Presto! ... Build puzzles as if by magic. 
The great unsolved problem in Mathematics with a million dollar prize....
!! The Collatz Conjecture !!
A mouse click inside the graphic image will get you started.

Think this is too good to be true?     Think it might be a scam?

Google "Collatz 120 million JPY" and you will find out the full story!

 Collatz 
Use this link to download your FREE copy of Crossword Express.

Crossword Express Version : 20220207
 Go to the Download Page 
 to get your free copy NOW! 
 Find out why Crossword Express 
 is distributed as Freeware. 
Try these Web Applications as a further introduction to Crossword Express.
Then have a really good look at what is on offer..
Crossword Express is much more than a Crossword puzzle maker. The current version is able to make no less than 25 different types of puzzle. The following graphic images give you a brief view of program screens used in making the puzzles, or in the on screen solving process. Each image is accompanied by a link which takes you to a page containing detailed information regarding that puzzle type. Examination of this information is strongly recommended.

The Key Features of Crossword Express.
  • Automatic construction applies to all puzzles, and in some cases you can also use manual construction.
  • Solve the puzzles interactively using the integrated Solve functions.
  • Print the puzzles directly to the printer, or to PDF files.
  • Export the puzzles to graphics files having the following formats BMP : GIF : JPG : PNG
  • Export the puzzles to the system Clipboard ready for pasting into your preferred WP or DTP application.
  • Crossword Express is free. No payment is required.

Use either of these links to see answers to today's New York Times Crossword.
Use this link to download your FREE copy of Crossword Express.
Crossword Express Version : 20220207
 Go to the Download Page 
 to get your free copy NOW!