See also:
Activity Workshop An introduction to nonograms and how to solve them, including puzzles to solve online. http://activityworkshop.net/puzzlesgames/nonograms/
B&P Games: NonoGrid Shareware program includes hundreds of puzzles. [Windows] http://www.nonogrid.com
Griddlers Deluxe Software to play black-and-white and color pictures, as well as an editor to create custom grids. Shareware. [Windows 95/98/ME/2000/XP] http://www.puzzlehome.com
Griddlers.net Offers member-created puzzles ranging in complexity from two to eight colors for online play or to print out. Free registration required. http://www.griddlers.net/
Japanolle Play online or download puzzle-solving software for PC. http://www.yavsoft.com/japanolle/
The Jcwd - Japanese Crossword Program for creating, and solving white-black and color Japanese crosswords (paint by numbers). Software comes with an archive of Japanese crosswords. [Windows 95/98/ME] http://www.catchysoft.com/jcwd.html
Online Tsunami Create, edit, and play Japanese Tsunami puzzles in black and white or color. Includes playable puzzles created by others, hints, and solutions. http://www.playtsunami.com/
Paint By Numbers Offers two color puzzles ranging from 10x10 to 40x40. Free registration required to solve online or create puzzles. http://nonogram.freehostia.com/pbn/index.html
Simplism Games: Nonosweeper Freeware game that combines Minesweeper and Nonograms. Contains best time lists, tournament, and game information. [Windows] http://www.nonosweeper.com
