Shows the new downloadshttp://www.microsoft.com/en-us/download/details.aspx?id=38818&WT.mc_id=rss_alldownloads_extensionsThe Microsoft® SQL Server® 2012 Data-Tier Application Framework (May 2013) provides application lifecycle services for database development and management.http://www.microsoft.com/en-us/download/details.aspx?id=38789&WT.mc_id=rss_alldownloads_extensionsMicrosoft Enterprise Library is a collection of reusable application blocks designed to assist software developers with common enterprise development challenges. This release includes: Data Access Block, Exception Handling Block, Logging Block, Policy Injection Block, Semantic Logging Block, Transient Fault Handling Block, Validation Block, and Unity.http://www.microsoft.com/en-us/download/details.aspx?id=38788&WT.mc_id=rss_alldownloads_extensionsUnity is a dependency injection container. It is full-featured, with support for instance and type interception and custom extensions. Unity 3 also supports Windows Store apps.