This does not contain the database, but only the tools to manage SQL Server instances, including LocalDB, SQL Express, SQL Azure, full version of SQL Server 2012 Management Studio with SP2, etc.SQL Server Management Studio Express (SQLManagementStudio) Choose either LocalDB or Express depending on your needs above.
In this case, you will have to download the files individually. You may not be able to download multiple files at the same time.If you do not have a download manager installed, and still want to download the file(s) you've chosen, please note: Stand-alone download managers also are available, including the Microsoft Download Manager. Many web browsers, such as Internet Explorer 9, include a download manager. Generally, a download manager enables downloading of large files or multiples files in one session.