Jigsaw Reality - A game using 4 to 900 pieces using player chosen images. Offers screenshots, trial download, and purchasing information. - http://www.dreamcode.com/
PocketJig - For Pocket PC. Up to 300 pieces. 8 difficulty levels. 3 shape styles. Piece rotation. By Lena Games. - http://www.lenagames.com/pocketjig.htm
Living Scenes Jigsaw Puzzles - From 4 to over 1000 pieces. Some puzzles feature animation and sound. For Windows. By Carolina Road Software. - http://www.livingscenes.com/
Jigs@w Puzzle - Virtually unlimited number of pieces. Save feature. 3D gallery. Free trial. For Windows. By Tibo Software. - http://www.tibosoftware.com/jigsawpuzzle.htm
Jigsaw Mania - Thousands of pieces. Supports major image formats such as BMP. Save feature. Free trial. For Windows. By Inertia Software. - http://www.inertiasoftware.com/jigsaw/
Puzzelate - Solve puzzles against the clock. 30 images included. Supports JPEGs. Free trial. For Windows. By Squirrely Productions. - http://www.puzzelate.com/
Jigsaws Galore - Play, create and e-mail jigsaws from 4 to 64,000 pieces. Several cheat and customization options. Free trial. For Windows. By Gray Design Associates. - http://www.dgray.com/
Super Jigsaw - Up to 520-piece puzzles. Options to magnify and rotate pieces. Save feature. Free trial. For Windows and Mac OS X. By GameHouse. - http://www.gamehouse.com/jigsaw/
BigJig - Multi-featured jigsaw puzzle game with eight shape styles. Free puzzle every week. [Windows 9x/Me/NT/2000/XP] - http://www.lenagames.com/bigjig.htm
Free Online Jigsaw Puzzles - Downloadable puzzles for Windows. Each consists of about 35-40 pieces. - http://www.free-online-jigsaw-puzzles.com/
Webterrace - Photographs by Caroline P. Digonis. Uses the Jigs@w Puzzle engine developed by Tibo Software. - http://www.webterrace.com/jigsaw/
JigSaw Maverick - Uses standard shapes with no joining or rotation. Supports BMP images. Shareware for Windows. By Arthur Crump. - http://www.blackgames.net/jigsaw.htm
BrainsBreaker - Potentially thousands of pieces. Save feature. Organizational options. Allows turning puzzle into any image. Windows shareware. - http://www.brainsbreaker.com/