https://www.dotnetzone.gr:443/cs/blogs/kpantos/archive/2010/02/02/data-connection-dialog-source-code-released-on-code-gallery.aspxThe data connection builder dialog is a database tool component that’s included in Visual Studio and helps you build a connection string to a database. Last week though the standalone source code was published at http://code.msdn.microsoft.com/Connection/elCommunityServer 2.1 SP3 (Build: 20423.1)