TuxGuitar is a multitrack guitar tablature editor and player. With TuxGuitar, you will be able to compose music.With TuxGuitar, you will be able to compose music using the following features: Tablature editor Score Viewer Multitrack display Autoscroll while playing Note duration management Various effects (bend, slide, vibrato, hammer-on/pull-Support for triplets (5,6,7,9,10,11,12) Repeat open and close Time signature management Tempo management Imports and exports gp3,gp4 and gp5 files