There was a very lenghty discussion about this on the gnustep-discuss
mailing list a month or two back. GNUstep will never draw native win32
widgets under Windows. NeXT's OPENSTEP Enterprise for Windows and
Apple's
YellowBox did not either. They drew pseudo-windows-widgets. Run an
OS4.2
app under Windows XP with the Luna theme and you'll see what I'm
talking
about. What *IS* entirely possible is some sort of GTK-Wimp (Windows
Impersonator) type-thing for GNUstep under Windows. GTK-Wimp is a GTK
theme that draws native win32 widgets in place of the ugly GTKrap ones.