1)   Griddlers Deluxe 2007-6.3
Now you can play extra cool Japanese logic puzzles - griddlers (nonograms). A new vivid intuitive interface and a built-in editor for making your own puzzles will take your breath away. Just play it!

 2)   Japan Crossword Editor 1.21.2.0
User-friendly and powerful editor of Japan crosswords enables to draw and come out crosswords by own means, import files-pictures into crossword as well as export into pictures, protect saved files with crosswords by a password.