No specific info about version 4.0. Please visit the main page of RealGuitar on Mac Informer.
Create music with a multi-effects rack and amp simulator.
Tablature editor software for guitar, bass, and other fretted instruments.
String Studio is a handy tool for altering sounds produced by instruments.
An application that allows you to get a Stratocaster sound from a MIDI keyboard.
It allows you to use RealGuitar in a new way while performing live.