Superliminal Software
German Tutor
FreeThe German Tutor vocabulary builder uses sophisticated adaptive algorithms that teach you more efficiently than a human tutor can.
AndroidColor Clock
FreeColor Clock is a beautiful multipurpose analog clock that can be read at a glance.
AndroidHawaiian Tutor
FreeStarting with a dictionary from http://hawaiian-words.com, Hawaiian Tutor vocabulary builder uses sophisticated adaptive algorithms that teach...
AndroidMagic Cube 4D
FreeMC4D is a true analog of Rubik's Cube in four dimensions.
Android