Crossword Wizard 2.0
About.com
CrosswordPlus (Solving software)
Apex Home Page (Cryptics)
The Cru: Home of the New York Times Crossword Talk Forums participants
Crossword Font 1.0
Mystery Crossword Puzzles!
WordsWorthWhile
Cross Sums Puzzles by X-Sums 98!
Quiz-Acrostics
A Preponderance of Puzzles
Cruciverbalist (Crossword software for Mac OS)
Barely Bad Crossword Essay
One Across
A Clue for the Puzzle Lady
Puzzlemaker (Make your own)
Crossword Helper
Thinks.com Crossword Central
Jumble and Crossword Solver
Crossword Express
Word Fit!
Amo's Online Crossword Puzzle Dictionary
... above in French
Peter's Cryptic Crossword Corner
Yet Another Guide to Cryptic Crosswords
The Crossword Centre
Crossword Puzzle Links
The Crossword Club
Crossword Proper Name Finder
American Crossword Puzzle Tournament
Cruciverb-L (Constructors' discussion group)
Constraint Satisfaction, Probability, and Solving Crossword Puzzles
Cullen Crosswords
Crossword Weaver
CrossWise
Crossword Puzzles, Trivia, Word Searches, and More
El Mundo
Latin Crossword Puzzle ("Id est crucivocabulorum")
CPT Crosswords
All About Cryptic Crosswords
CrosswordBuddy
Cryptic Crosswords
CrossWorks
Dictionnaire de mots croises
JCrossword Page
Word Wizard
CrosswordMaker
Scrabble Players Dictionary
Crossword Companion
The Official Bob Burns Web Site
Crossdown
Crossword Compiler
Newsword and Holiday Crosswords
CrossCraze (ORT Software)
Oxbrain.com Online Crosswords and Brain Teasers
Hot's Puzzle Page
Puzzle Assistant
Puzzle Buffs
Solving Cryptic Crosswords
National Puzzlers' League -- Dictionary Search
Puzzle Express
Wordsheets
Stand Alone, Inc. - Crossword Puzzles for Palm OS
E-Crostic
Wordpie
Interactive Word Games
Crossword Compiler for Windows