Microsoft Best Practice Analyzer for .NET 2.0
Microsoft just released the Best Practice Analyzer for .NET 2.0 web applications. It's still beta, but works.
Here is the quote from Microsoft:
"The Best Practice Analyzer ASP.NET (alpha release) is a tool that scans the configuration of an ASP.NET 2.0 application. The tool can scan against three mainline scenarios (hosted environment, production environment, or development environment) and identify problematic configuration settings in the machine.config or web.config files associated with your ASP.NET application. This is an alpha release intended to gain feedback on the tool and the configuration rules included with it"
Free download here: http://go.microsoft.com/?linkid=5150083