http://www.crossdown.com Crossword Puzzles and Software by Crossdown Crossword puzzles, acrostic puzzles and cryptogram software.
http://www.macnamarasband.com Crossword Puzzles by renowned constructor Fred Piscop. Custom puzzles and back issues of Crossword Magazine are available....
http://puzzles.about.com/games/puzzles/mbody.htm One of Over 700 Sites with Guide Dave Fisher Acrostics Bookstore Brainteasers Cryptic Crosswords
http://www.cruciverb.com For dedicated crossword enthusiasts. Includes constructors' discussion forum and over 50 crosswords by various constructors in HTML or Across Lite format..
http://www.crossword.org.uk Derek Harrison's crossword resource centre. This is the site for challenging crossword puzzles, crossword history, links, books and software.
http://www.crosswordtournament.com Annual American Crossword Puzzle Tournament.
http://www.x-word.com/ Create educational and professional crossword puzzles. Create vocabulary puzzles automatically from a word list.
http://www.puzzlexpress.com - Crosswords and more Software for solving crosswords, word search puzzles, coded crosswords and fill in crosswords.
http://www.refdesk.com/crosswrd.html - Many links to crossword reference material
http://www.crosswordclub.org - The Australian Crossword Club
http://www.garfieldgames.com - crosswords and other word games with "cattitude"
http://www.CrosswordLovers.com - Free Online Crossword Puzzles and Daily Crossword Puzzles
http://www.craftypuzzles.com - The Crafty Puzzles Company For Educational and Adult Fun
http://www.jspuzzles.com/ - Play jigsaw puzzles online.
http://www.bestforpuzzles.com/- Best for crosswords, codewords, word searches, jigsaws & other puzzles, games and trivia.
http://www.a1puzzles.net/ - Quality Crosswords and Puzzles
http://www.quitday.org/support/outdoors-enthusiasts/
https://www.quitsmokingcommunity.org/