Guitar Calculator Pro

Guitar Calculator Pro is the only guitar chord chart and scale chart you will ever need. Now you can learn chords and scales across the entire fretboard with this valuable resource that implements several features in a single guitar tool. Using the power of your computer, you'll soon be playing all the songs on guitar you want. You'll also learn chord construction, scale construction, ear training and music theory. All with an easy to use interface that's perfect for guitarists of all ages and levels.