Fachords is a software application (no download required, it runs in your browser) that will help you in learning scales of the guitar. You can select the musical key and the chords you want to practice on, and Fachords will suggest you the right scales and arpeggios, showing you the fingering on the guitar keyboard and playing the tones, so you can listen to the sound of the scale! (you need an HTML5 browser, such as Chrome or Firefox) You can set the shape of the scales (four keys boxes, 3 notes per string, 4 notes per string, and so on) and the neck position. Fachords is useful for rock, blues, jazz, heavy metal guitarists!
