With the limitations of IIS, many of us face the headaches of switching between web sites many times.
IISAdmin.Net is a good utility tool which enables you to create, manage and switch between
multiple WebSites with IIS on Windows XP.
This overcomes the limitation of working with only one website on XP-IIS combination.
i.e. on XP-IIS there can only be one WebSite and there can be multiple application inside it.
where as in IIS 6.0 on Windows 2003/2000 multiple Websites can be configured with multiple applications inside each WebSite.
IISAdmin.Net allows creation of multiple WebSites, although only one WebSite can be active at a time but good thing is, it saves other WebSites settings and provides an easy interface to start any WebSite while it automatically stops the already active one.
Utility and it's source code can be downloaded from here.