Path: utzoo!utgpu!news-server.csri.toronto.edu!rutgers!cs.utexas.edu!usc!apple!portal!cup.portal.com!CHRIS_LAVENDER_WADE
From: CHRIS_LAVENDER_WADE@cup.portal.com
Newsgroups: comp.windows.ms
Subject: Re: Programming for windows
Message-ID: <32320@cup.portal.com>
Date: 1 Aug 90 05:09:10 GMT
References: <4808@mit-caf.MIT.EDU>
Organization: The Portal System (TM)
Lines: 1

You need the MS Windows SDK.