It is the 23rd version of the software. First illustrator version was released on 19 March Adobe illustrator cs6 version was released on April 23,
You can download both Adobe Illustrator CS6 portable 64 bit and 32 bit using mega, google drive and kickass torrent. Adobe Illustrator CS6 software is powered by the new Adobe Mercury Performance System so you can work with speed and stability on large, complex files.
How To Get Started with Adobe Illustrator CS6 - 10 Things Beginners Want To Know How To Do