IIS = "Internet Information Server"

This is an option available on Win XP Pro (you can install it via 'Add Remove Programs>Add/Remove Windows Components>[Select Internet Information Server option]>Next>Finish')

What this does is that it allows the user (you) to have a 'server' running on your machine (which then allows you to run server-scripted pages (eg ASP, ASP.NET, php, jsp etc). The files contained within the link provided are .php files. Meaning you need the IIS.

HTH,

mjr_havoc

“We don't inherit the earth from our ancestors, we borrow it from our children.”