I see stars

Hey guys,
Im trying to find the tutorial that teaches you how to build a star field much like the one on the windows screen saver. I searched kirupa.com and many other sites but I cant seem to locate it. I know there isnt much to the coding but I need a nudge in the right direction, hence my search for a tutorial. I saw it here a while ago but the search bar isnt bringing anything up.
Thanks for your time.