[1] : The Free On-line Dictionary of Computing (27 SEP 03)

win32s
     
         a free extension for microsoft windows,
        released by microsoft.  win32s is a software layer on top of
        windows which allows 32-bit applications e.g. mosaic to
        run on windows.  both stand-alone windows and windows for
        workgroups run as 16 bit, and both can use win32s to run
        32-bit applications.
     
        1996-07-08
     
     
see also:
microsoft windows microsoft 32-bit applications mosaic windows for workgroups 

Win32S >> W Words
Win32S, definition of term: Win32S
win32s_pag1.html