Various errors indicate that cURL support is not installed. I have looked high and low for instructions on how to install this or enable this, or what!?!?!?!?!?

Wherever the cURL site is or whatever it is, it seems to be cryptic and designed for rocket scientists.

I downloaded something, but with so many options for downloads I have no idea if I have what I need, nor do I know what to do with it.

I don't program, I don't compile things, I just install stuff.

I am running my server so I have complete access to it all.

IIS6 on Windows 2003 Server. Someone please write a quick, detailed, step-by-step with no holes in it so the rest of the world can easily understand how or why they need this. Thanks!