Tanglet - Tanglet is a single player word finding game based on Boggle.
Lexica - An open source word-search game.
Alpha Quest - AlphaQuest is a fun, new word game to challenge friends!
Crosswords Arena - Word game, multiplayer and computer players
Numbertowords.net - Use this free online number to words converter to translate and spell out numbers perfectly and without mistakes. Writing numbers in word form has never been so fast and easy! Convert numbers in words in english now.
Quackle - Open-source word game similar to Scrabble. Features a board editor, analysis tools, and artificial intelligence that rivals the best players in the world!