DOS Install locks up when Windows 3.1 not installed

The installation program looks for Windows.  By creating "Windows" and 
"WindowsSystem" folders, and "fake" system.ini and win.com files, it can 
be fooled into working. 

From DOS, type: 

MD WINDOWS
CD WINDOWS
MD SYSTEM
  (creates directories)
COPY CON SYSTEM.INI
  (type some random text to continue)
press [CTRL-Z]
press [ENTER] 
  (creates "SYSTEM.INI")
  (you will see "1 file(s) copied")
COPY CON WIN.COM
  (again, type some random text to continue)
press CTRL-Z
press [ENTER] 
  (creates "WIN.COM")

Installation should now run smoothly.  If you plan to install Windows, be 
sure to remove the fake Windows directory.