Addendum to info on MAD's site
More notes regarding the CAS Installer util class from:
http://weblogs.asp.net/mnissen/articles/429117.aspx
Assumes VS2005

Figure 1 - Adding Reference by navigating to your project Properties

Figure 1a - Add Reference ...

Figure 1b - Add Ref dialog, scrolled down to System.Configuation

Figure n - Just for additional reference, NOTE: The Installer class in your project folder.