Piano Chords provide many different chords and scales on a virtual piano keyboard. Thereby any key tone can be chosen, of course. Features of Piano Chords at a glance: Display of notes on a virtual piano keyboard. All popular chords and scales included. Invertation of chords possible. Different input options for displaying notes on the virtual piano keyboard. Integrated help system. Automatic program updates. Multilingual (at the moment English and German). Intuitive program interface. Free e-mail support in case of problems or questions.