The 5.2.2 version of Guitar Rig for Mac is provided as a free download on our website. The program lies within Audio & Video Tools, more precisely Music Production. Guitar Rig for Mac is sometimes referred to as "Guitar Rig 3", "Guitar Rig 4", "Guitar Rig 2". The most popular versions among the program users are 5.1, 5.0 and 4.2. This Mac application is a product of Native Instruments. The bundle id for this app is com.native-instruments.Guitar Rig 5.
From the developer:
GUITAR RIG 4 PRO is the ultimate all-in-one guitar and bass solution for perfect custom tone. The powerful and intuitive software comprises of a vast array of amps, cabinets, mics and effects, recreated in stunning detail. The latest version includes 3 new amps, 4 new super-flexible effects and above all, the revolutionary Control Room for that “big bucks” studio tone.
You may want to check out more Mac applications, such as M-Audio Key Rig, Matt Warnock 101 Jazz Guitar Licks or MIDI Guitar For Garageband, which might be related to Guitar Rig.