I humbly offer a belated thanks for your assistance.

I was never able to get 2010.04 to nmake successfully, although there were a few rabbit holes to delve to get me there. I did try "nmake distclean" several times to no avail.

I did however get the 4.6.3 libraries to configure and nmake. (The make took about 6 hours.)

I discovered that the libraries come with a lot of tools, qmake being the one I wanted most. I was led to believe from the Qt site that qmake is one of the tools that comes with the SDK only from http://qt.nokia.com/products/developer-tools, a link describing QtCreators cross-compile features. I was pleasantly surprised that this was not the case.

Anyhow, I was able to build with Qt's Webkit in this case. The following is my configuration setup in case anyone wishes to see it (I am running on a XP Pro x64 box targeting windows and using the win32-msvc2008 compiler):
Qt Code: 
  1. -debug-and-release -opensource -shared -no-fast -exceptions -accessibility -stl -no-sql-db2 -no-sql-mysql -no-sql-oci -qt-sql-odbc -no-sql-psql -qt-sql-sqlite -no-sql-tds -no-openvg -platform  win32-msvc2008  -graphicssystem raster -qt-zlib -qt-gif -qt-libpng -qt-libmng -qt-libtiff -qt-libjpeg -dsp -vcproj -no-incredibuild-xge -plugin-manifests -qmake -process -rtti -phonon-backend -multimedia -webkit -arch windows -qt-style-windows -qt-style-windowsxp -qt-style-windowsvista -qt-style-plastique -qt-style-cleanlooks -qt-style-motif -qt-style-cde -native-gestures
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Note that many of these settings are defaults. I like a descriptive configuration file that tells what the setup is (although I keep a copy of the "configuration -help" of each version too).

Thanks again. Next stop, installing and making 4.7 libs this weekend.