The Crossword Solver program lets you solve crossword puzzles, word searches, sudokus and coded puzzles offline. It can open files used by the popular Crossword Compiler online applet, XML puzzle files, and also ".puz" files. You can enter tentative solutions, check your answers, save your current progress, and print out for solving offline.
Try the WordWeb Windows dictionary, with a complete dictionary and thesaurus, and powerful anagram and pattern-matching searches. See also the iPhone crossword helper and iPhone and iPad dictionaries, or try the Online Dictionary.