title: Deploying Winforms app
body: <p>I'm having trouble creating an installation program for my Winforms application.  I am using the Windows Installer and the publish function.  It creates a nice setup program.  After I run the setup on a client machine, I want to update the App.config file to point to a different database than was used for the setup.  I have this setting in the app.config file.  However, I am not able to update the app.config file on the client's machine.  Temporarily, I am creating a new build when I want to change the database that the application points to.</p>