This software has no compatibility issues with Windows XP, Windows Vista, Windows 7, 32bit & 64bit , and of course MAC.
The manual that comes with the program covers in depth the features and functions of the the software.
The setup is pretty fast , the size of the software goes around to 2 GB , so it should take a couple of minutes , apart from that , extremely easy setup.
The software works correctly in its configuration , also stability is not an issue , very powerful product.
What I really love about this product is the combination of 3 distinct guitars that comes with the pack :
Ryan Guitar - Nightingale Grand Soloist , Fleta Guitar - 8 Strings and Rodriguez - Spanish Guitar.
Another amazing feature of this product apart from the high quality of the sound , are the playing techniques like : Harmonic, Hammer On, Pull Off, Slide Up, Slide Down, Slide In, Slide Out, Chord, Mute, Bending, Strum and many others.
Also you get a decent legato which gives more of a realistic feel to the listener.
You get about to 12 velocity levels , a decent vibrato amount , and a couple of cool effects like reverb, delay, chorus, transposition, compression, EQ and overdrive.
My opinion about the value for the price is great , I really love how current and commercial these guitar sound , and I do believe if you need some nice guitar for your songs , this is probably the best choice you're going to get.
Precision and quality of the sound is extremely high , with some delays , compressors and reverbs , you couldn't really distinguish this plugin from a real guitar.
Knowing what I know , I do think that I would get this product again , no hesitation attached.