>Looks like .Net Framework 1.1. That's what it says in the control panel for the configuration tool, anyway. Is there somewhere else to check the version? Please excuse my ignorance on this.

Under Add/Remove area is also another place to check for it.

I don't understand why the ASP.NET panel does not appear for any of your Web site if the .NET Framework is installed. There is probably something that is controlling that. As for me, all Web sites, either native or virtual, are showing that option when I go in the Properties of the Web site.