22 Oct 2015 ... Guitar Pro is a multitrack editor of guitar and bass tablature and musical scores, possessing a built-in MIDI-editor, a plotter of chords, ... Choose “Offline Activation ” and use the “Keygen” to generate activation Key. ... Luckly i have old installer, Guitar Pro 6 v5.0.2 include RSE >.< ... It always gives same code.