No specific info about version 2.3. Please visit the main page of RealGuitar2 on Mac Informer.
Play and edit tabulatures for 4- to 8- string instruments easily.
Tablature editor software for guitar, bass, and other fretted instruments.
String Studio is a handy tool for altering sounds produced by instruments.
Play the Guitar chords right away with 120GuitarChords.
Organize your guitar practice sessions and record your progress