By default, all software supports multiple file extensions. Crossword Solver supports at least 1 different file extensions. The basic files that Crossword Solver supports are .JPZ. However, not all of the extensions listed on the list are always used to save the effects of work in Crossword Solver. Very often, files with such extensions are used as source data files used by Crossword Solver.
Crossword Solver can be used to convert file formats between the file extensions listed below. You can open a file with one of the file extensions below via Crossword Solver and try to save it in another file format, also supported by Crossword Solver.