How to modify .NET config files during installation?

Question

I use the app.config file to store some values (path to a mapping database, data connection selections). These settings differ on the user machines and I would like the inst

Answer 1

I've used the WIX toolset to produce an msi. The tool allows you to declaratively specify changes to XML files like app.config during installation. Problem is though there is a significant learning curve. Search sourceforge for wix.