All-Star Puzzles' Cryptograms Save
Daily problems with browser based solver. The author's name is hidden in the cipher alphabet. [Requires Java]
http://www.allstarpuzzles.com/cryptog...   

American Cryptogram Association: Crypto Drop Box Save
Sample journal issue, links to member homepages, subject-related graphics, subscription information, and resources.
http://www.und.nodak.edu/org/crypto/c...   

Between Waters Save
Daily problems and solutions available with or without interactive browser-based solver.
http://www.betweenwaters.com/   

CRpuzzles Save
Collection with browser-based solver tool. Includes hints. After deciphering the hidden quotation, solvers must derive the author's name from the cipher-quote letter pairs to complete their puzzle task. [Requires Java]
http://www.crpuzzles.com/crypto/   

Copycreate.com Cryptoquote/Cryptogram Save
Daily cryptoquotes, and archive. Has browser-based helper form.
http://copycreate.com   

CryptaGram Save
Offers download of limited version solver software. Extended version available for purchase. Has 14 quote topics, three levels of difficulty, and helpers. [Windows 95/98]
http://www.isn.net/~bpj/   

Cryptagram Save
Windows version of CryptoQuote and WordSearch. It is available in a freeware and an extended version.
http://www.cryptagram.com   

Cryptic Quoter Save
Functional online cryptogram machine and solver. Has wof and buster extra features.
http://www.gootar.com/cryptic.html   

Crypto Challenge Save
Free Windows-based software for solving. Uses quotations, humorous sayings, and scriptures. Extras available for a nominal charge. Includes screen shots. Keeps track of which letters are in play. Counts the frequency of each letter. Word lookup table.
http://www.cryptochallenge.com/   

CryptoChallenge Save
A series of puzzles to solve. Has an encrypted sentence for each level. When it receives the decrypted answer it goes to another page with another encrypted message in a more advanced level.
http://www.geocities.com/krypticl/   

Cryptogram Corner Save
Daily puzzles and past archive. Has links to other subject related sites.
http://www.geocities.com/cryptogramco...   

Cryptogram Solver Source Code Save
Source code archive with several programs to automatically solve puzzles. Also includes "crypo-quote" of the day.
http://www.gtoal.com/wordgames/crypto...   

Cryptogram game Save
Browser based solver. [Requires Flash 6]
http://teppo.tv/cryptogram/   

Cryptogrammaton Save
Ancient Greek mythological themes. Solutions listed separately, along with stories about the mythical characters in the puzzle.
http://www.angelfire.com/yt/lagedor/c...   

Cryptograms Louise Save
A new problem every week.
http://www.cryptogramsbylouise.com/cg...   

Cryptograms Weekly Save
Weekly puzzles for printing and solving along with the solutions. Also offers a magazine and an online store.
http://cryptograms.ca/   

Cryptographs Save
Puzzles featuring a portrait of a famous person and an encrypted quotation of its source or subject.
http://www.cryptograph.com/   

Edgar Allan Poe Crypto Challenge Save
Historical background, contest details, and solution for the 157 year-old cryptograph which may have been written by Edgar Allan Poe.
http://www.bokler.com/eapoe.html   

Letter Frequency and Word Frequency in the English Language Save
Has the statistics for various types of writings(Press, Religious, Scientific), position in the word(first, second, third, last), and digraphs.
http://www.letterfrequency.org   

Literary Cryptograms Save
Collection based on literary passages, both general and with specific sets from William Cowper, Jane Austen's Persuasion, Plato's Phaedrus. Includes browser-based solution and solving instructions.
http://www.mirror.org/crypt/   

OneAcross - Cryptograms Save
Solving tool through web browser. Allows entry of a phrase, or selection from "easy, medium, or hard" quotations taken from the Linux fortune collection. Also features the ability to send cryptogram-encoded messages via email.
http://www.oneacross.com/cryptograms/   

Professor Payne's World of Cryptograms Save
Interactive browser-based solver. Also contains program to generate cryptograms from a user-submitted quotation.
http://www.freelearning.com/crypto/   

Puzz.com: Cryptograms Save
Ten problems with solutions taken from famous sayings, adages, and proverbs. By William F. Bultas.
http://www.puzz.com/cryptograms.html   

RuneQuest Challenge Save
A multi-layered cipher puzzle using lore themes with cash prizes for various checkpoints and the final solution. In order to be eligible for the prizes, a solver must register their name/address/email and pay a registration fee. Registered people will get some additional helpful clues.
http://members.aol.com/SciRealm/RuneQ...   

Help build the largest human-edited directory of the web
Suggest a site | Open Directory Project | Become an editor