Feb 28, 2013 08:39 PM|Angie xu - MSFT|LINK
Do you know where I can find checksums for the packages?
You could learn the latest version information in Scott Hanselman's blog or Scott Guthrie's blog below,
Released: ASP.NET and Web Tools 2012.2 in Context
Announcing release of ASP.NET and Web Tools 2012.2 Update