Release Note
Netpbm License for Pngtoppm Utility 
Copyright © 1995,1998 by Alexander Lehmann, alex@hal.rhein-main.de, and Willem van Schaik, 
willem@schaik.com. 
Permission to use, copy, modify, and distribute this software and its documentation for any purpose 
and without fee is hereby granted, provided that the above copyright notice appear in all copies and 
that both that copyright notice and this permission notice appear in supporting documentation. This 
software is provided "as is" without express or implied warranty. 
8  Xerox® ColorQube® 8580/8880 Printer  
  Third Party Software Acknowledgements 










