problem with downloaded game

[redwar]

Hi,

I'm fairly new to all this, so some help would be appreciated.
I've just downloaded the first out of 3 CDs of Neverwinter Nights, plus a CD Key Generator and CD Crack.

When I try and open the game, a small black window comes up quickly and then goes. The type of window that you sometimes see when you start up a game as it's loading.

For the CD Crack, it said a .dll file was missing, so I downloaded it off the internet. It then said there was another one missing, so I got that one as well. Then it said it couldn't find the entry point in the second .dll file. (It was mss32.dll if that helps).

Should I be able to install the game before I need the crack?
What do you have to do to make a crack work with the game?
What does it mean when it says it can't find the entry point in the .dll file?

Is there any site I can download a working crack from rather than things like Morpheus and Kazaa?