WordMaestro
The all-in-one thesaurus, English dictionary, anagram solver and word finder for Windows. The thesaurus contains over 1,800,000 related words and phrases, the dictionary over 150,000 root words. You can add you own entries to both the dictionary and the thesaurus - great for building up your own... Included is a sophisticated anagram solver and generator. ... WordMaestro integrates seamlessly with other programs e. ... g. ... MS Word and Outlook, performing lookups when required without the need to switch programs.
http://www.wordmaestro.net/3AE5-920B-CC1D-5A7F/Wordmaestro.zip - 10Mb - Download - Screenshot

PuzzLex
Crossword Solver. PuzzLex will help you to solve a wide range of word-based puzzles, such as crosswords, incomplete words, anagrams, multiple-word anagrams, and Countdown. Use the integrated Crossword Grid or simply type in the known letters of a word representing any unknown letters with a... Registration provides the ability to search for words up to 30 characters in length. ... PuzzLex also contains over 100,000 definitions, synonyms and antonyms. ... If you're a word-puzzle enthusiast, PuzzLex is an essential tool.
http://www.nbentley.co.uk/puzzlex6/puzzinst.exe - 10Mb - Download - Screenshot

TEA Crossword Helper
TEA is a crossword puzzle solver with over a million words and phrases; these are classified by familiarity, so you always see the most likely answers first. It is faster and more convenient than word lists in book form such as crossword completers, crossword dictionaries and crossword keys. ... TEA finds crossword answers; solves anagram clues; helps with other word games such as Scrabble and Countdown. ... Scrabble, Literature and Language lists are provided; the Word List Merge and Dictionary Builder tools help you incorporate your own word lists.
http://www.bryson.ltd.uk/download/teawe26.exe - 2Mb - Download - Screenshot