Freeware: Anagram

WordNetDT 2.5Dictionary/Thesaurus with advanced search features, including wildcard, regular expression, anagram , scrabble and sounds like. Complex relationship searches can be made from each available word type for any given search.

TheSage English Dictionary and Thesaurus 1.4.0TheSage's English Dictionary and Thesaurus is a complete dictionary and multifaceted thesaurus of the English language.

Whirlwords 1.0.3Whirlwords is an extended version of the familiar pencil-and-paper word chain puzzles in which you connect two words by changing one letter at a time. Over 100 puzzles, nifty graphical interface, built-in editor, on-line help, extensive vocabulary.

TheSage's English Dictionary and Thesaurus 1.0.6TheSage English Dictionary and Thesaurus is a complete dictionary and a multifaceted thesaurus of the English language. It runs locally, and does not use your Internet connection.