The demo version contains 2 patches from the full library (strum and muted), and a set of built-in effects.
I decided to let you try FunkyGuitar, an innovative Stratocaster guitar sample library for Kontakt 3 and 4.
It is made of 3 patches: Strum, Muted and Fingered Guitar and it has a built-in Amp simulator with Wah, Distortion, EQ, Reverb, Delay and Phaser.
The full version will be available for $99 on sale until March 31st 2011 (full price is $129).
Here is a video demo of the Strum patch: