Windows 2000 and Windows XP Professional users should install Internet Information Server (IIS).
If youre a Windows 2000 or Windows XP Professional user, check whether IIS is already installed and running on your system. The way to do this is to look for the C:\Inetpub folder. If it doesnt exist, IIS is probably not installed on your system.
You can test the web server after installing it. See Testing IIS.