Make crosswords and other puzzles automatically using your own words and clues. Solve them interactively, print them in an unlimited range of formats, export them as PDF or graphic files, or publish them on the web using the 23 free Java Applets. Also make Acrostic, Akari, Domino, Doublet, Fillomino, Futoshiki, Gokigen, Kakuro, Kendoku, Minesweeper, Sikaku, Slitherlink, Sudoku, Wordsearch and a number of lesser known puzzle types.
A suite of 23 Java Applets which allow all of the puzzles to be published interactively on the Internet.
Magnum Opus offers a wide range of puzzle types which can be made automatically and output in a number of formats ready for publishing, including printed output, PDF output, graphic files (BMP, JPG, GIF & PNG) and ofcourse Java Applets
Everybody really. The hobbyist who enjoys making and solving puzzles, the publishing industry (daily newspaper puzzles), and especially for teachers who report great interest being shown by students of all ages.