IIS debugging

Been working lately on getting a new IIS web application into production. We've been continuing to run into some more issues with anonymous/integrated windows authentication as the build is progressing through different environments. However, I found this cool tool yesterday that has some neat utilities for working/debugging IIS. It's called the Internet Information Services (IIS) Resource Kit Tools and you can download it here. Some of the cool utilities in that package are:

• WFetch - allows you to fully customize an HTTP request and send it to a Web server so that you can see the raw HTTP request and response data. Sort of like Ethereal for IIS.
• SelfSSL - allow you to create and sign you own ssl certificates for testing with ssl in dev environments
• A Metabase Explorer - allows you to view all the configuration properties IIS and it's web sites, app pools, virtual directories, and more
• And an Apache to IIS migration tool which would apparently allow me to migrate an apache web server (and it's configs) to an IIS6.0 server.