when is Norton Ghost 15.0 to be released for windows 7????

Hi to all ,

 

 I recently got the product manual for Norton Ghost 15.0 from a blog site and the link to which it redirected me to download the manual is

 

ftp://ftp.symantec.com/public/english_us_canada/products/ghost/15/manuals/ngh_15_user_guide.pdf

 

When is the Norton Ghost 15.0 program is set to release ?

 

Is it possible to provide any prerelease beta version for Norton Ghost 15.0 ?