Good article from stackoverflow http://stackoverflow.com/questions/3004210/app-config-transformation-for-projects-which-are-not-web-projects-in-visual-stud Great article from: http://www.olegsych.com/2010/12/config-file-transformation/ —- Please Share This Share this content Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window You Might Also Like Customized Configuration Management for .NET (still using the framework) May 9, 2011 C# Enum Flags Attribute Use March 8, 2011 A great article on some of the new free silverlight controls March 3, 2009