How do I get "Prelude"?

[steve newberry]

I downloaded hugs98-2001 but can't get it to run. It comes up with
a "hugs" screen, but tells me that it can't find a file called "Prelude"
and then quits. I searched the whole disk, but there is no "Prelude"
anywhere to be found.

Here is the hugs screen that came up:
_________________________________________
||   || ||  || ||  || ||__      Hugs 98: Based on the Haskell 98 standard
||___|| ||__|| ||__||  __||     Copyright (c) 1994-2001
||---||         ___||           World Wide Web: http://haskell.org/hugs
||   ||                         Report bugs to: [EMAIL PROTECTED]
||   || Version: Jan 2001 beta  _________________________________________

Please advise.

Steve Newberry