Enigmacross 6.0     
Solve and construct professional acrostics.

Crossdown 6.0     
Construct, solve and output professional-quality crosswords.

Quiptics 3.7     
Solve and construct real cryptograms on your Windows computer.

Enigmacross Game Edition 6.0     
Solve real acrostic puzzles on your Windows computer.

Crossdown Game Edition 6.0     
Solve real crossword puzzles on your Windows computer.