W3C(r) SOFTWARE NOTICE AND 
LICENSE
Copyright (c) 1994-2002 World Wide Web Consortium, (Massachusetts 
Institute of Technology, Institut National de Recherche en Informatique 
et en Automatique, Keio University). All Rights Reserved. 
http://www.w3.org/Consortium/Legal/
This W3C work (including software, documents, or other related items) is being 
provided by the copyright holders under the following license. By obtaining, using and/or 
copying this work, you (the licensee) agree that you have read, understood, and will 
comply with the following terms and conditions:
Permission to use, copy, modify, and distribute this software and its documentation, with 
or without modification,  for any purpose and without fee or royalty is hereby granted, 
provided that you include the following on ALL copies of the software and 
documentation or portions thereof, including modifications, that you make:
1.	The full text of this NOTICE in a location viewable to users of the redistributed or 
derivative work.
2.	Any pre-existing intellectual property disclaimers, notices, or terms and 
conditions. If none exist, a short notice of the following form (hypertext is 
preferred, text is permitted) should be used within the body of any redistributed or 
derivative code: "Copyright (c) [$date-of-software] World Wide Web Consortium, 
(Massachusetts Institute of Technology, Institut National de Recherche en 
Informatique et en Automatique, Keio University). All Rights Reserved. 
http://www.w3.org/Consortium/Legal/"
3.	Notice of any changes or modifications to the W3C files, including the date 
changes were made. (We recommend you provide URIs to the location from 
which the code is derived.)
THIS SOFTWARE AND DOCUMENTATION IS PROVIDED "AS IS," AND COPYRIGHT 
HOLDERS MAKE NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR 
IMPLIED, INCLUDING BUT NOT LIMITED TO, WARRANTIES OF 
MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE OR THAT 
THE USE OF THE SOFTWARE OR DOCUMENTATION WILL NOT INFRINGE ANY 
THIRD PARTY PATENTS, COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS.
COPYRIGHT HOLDERS WILL NOT BE LIABLE FOR ANY DIRECT, INDIRECT, 
SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF ANY USE OF THE 
SOFTWARE OR DOCUMENTATION.
The name and trademarks of copyright holders may NOT be used in advertising or 
publicity pertaining to the software without specific, written prior permission. Title to 
copyright in this software and any associated documentation will at all times remain with 
copyright holders.
____________________________________
This formulation of W3C's notice and license became active on August 14 1998 so as to 
improve compatibility with GPL. This version ensures that W3C software licensing terms 
are no more restrictive than GPL and consequently W3C software may be distributed in 
GPL packages. See the older formulation for the policy prior to this date. Please see our 
Copyright FAQ for common questions about using materials from our site, including 
specific terms and conditions for packages like libwww, Amaya, and Jigsaw. Other 
questions about this notice can be directed to site-policy@w3.org. 
 
 
webmaster 
(last updated $Date: 2002/02/13 14:08:32 $)

Note on modifications:
Filenames are altered, these changes have been made during 2020-present.