E-Chords Plus for Guitar (Shockwave) This program features 84 of the most popular guitar chords demonstrated in both beginning and advanced positions totaling 168 chords. Each chord is displayed in a large 160 X 300 pixel diagram and is ... Cost: $9 Buy full version       Trial version           Descriptions E-Chords Plus for Guitar (Shockwave): This program features 84 of the most popular guitar chords demonstrated in both beginning and advanced positions totaling 168 chords. Each chord is displayed in a large 160 X 300 pixel diagram and is accompanied with a recording of the chord. In addition, this program includes a chord symbol diagram with narrative explanations and a guitar tuner. Downloads as a Shockwave movie for both Windows and Macintosh.