Hi 

S. Somasegar, the corporate vice president of the Developer Division at Microsoft, has announced the Office Developer Tools for VS 2012 RTM

You can download it from:

               http://aka.ms/OfficeDevToolsForVS2012

For more info, please check:

http://blogs.msdn.com/b/somasegar/archive/2013/03/04/now-available-office-developer-tools-for-visual-studio-2012.aspx

THX

Kind Regards.

Héctor Calvarro Martín. SharePoint Dev/Core. Microsoft Support Escalation Engineer for EMEA