This package was created by Seiji Kaneko efialtes_at_sourceforge.jp
As for creation date, please refer the first line of skf.c.

This skf is packaged for Debian GNU/Linux (>=3.0). You can obtain
the latest source archive from https://sourceforge.jp/projects/skf/

This sources and documents mention about Unicode(TM) standard,
which is a trademark of Unicode, Inc.

Sources and documents in this distribution mention about Windows and 
Microsoft, which are trademarks of Microsoft corporation. MacOS
is a registered trademarks of Apple Computer, Inc. Other terms and 
product name may be trademarks or registered trademarks of their 
respective owners and are hereby acknowledged.

Copyright:

SKF Copyright Notice for skf-1.93

 Copyright (C) 1993-2005 Seiji Kaneko. All rights reserved.
 nkf Copyright (C) 1987, Fujitsu LTD. (Itaru ICHIKAWA).
 		All rights reserved.
 X-0213 table Copyright (C) 2000, earthian_at_tama.or.jp,
 	Copyright (c) 2001-2005 Seiji Kaneko
 		All rights reserved.

 Everyone is permitted to use, copy or re-distribute this program
 in source or binary form, with or without modification if and
 only if the following conditions are met:
 1. Redistributions of source code must retain the above copyright
   notice, copyright notices written in source code, additional list
   of conditions and the following disclaimer.
 2. Redistributions in machine readable form must reproduce the
   above copyright notice and the following disclaimer in the
   documentation or other material provided with the distribution.

 Disclaimer: This software is provided and distributed AS IS,
    without any implicit or explicit warranties, and not
    guaranteed to be error-free. In no event shall the authors be
    liable for any direct, indirect or incidental damages,
    including, but not limited to, loss of data, use or profits
    responsibility for any direct or indirect damages or results
    arising by using whole or a part of this software.
//

Part of information in dyn_table.c is derived from copyrighted works
(tables) by Unicode Inc. Copyright notice is as follows.

    Copyright (c) 1991-1999 Unicode, Inc.  All Rights reserved.

    This file is provided as-is by Unicode, Inc. (The Unicode Consortium).
    No claims are made as to fitness for any particular purpose.  No
    warranties of any kind are expressed or implied.  The recipient
    agrees to determine applicability of information provided.  If this
    file has been provided on optical media by Unicode, Inc., the sole
    remedy for any claim will be exchange of defective media within 90
    days of receipt.

    Unicode, Inc. hereby grants the right to freely use the information
    supplied in this file in the creation of products supporting the
    Unicode Standard, and to make copies of this file in any form for
    internal or external distribution as long as this notice remains
    attached.
//

Punycode decoder code in in_decoder.c is derived from RFC3492, which is
copyrighted by The Internet Society. Copyright notice is as follows.

   Copyright (C) The Internet Society (2003).  All Rights Reserved.

   This document and translations of it may be copied and furnished to
   others, and derivative works that comment on or otherwise explain it
   or assist in its implementation may be prepared, copied, published
   and distributed, in whole or in part, without restriction of any
   kind, provided that the above copyright notice and this paragraph are
   included on all such copies and derivative works.  However, this
   document itself may not be modified in any way, such as by removing
   the copyright notice or references to the Internet Society or other
   Internet organizations, except as needed for the purpose of
   developing Internet standards in which case the procedures for
   copyrights defined in the Internet Standards process must be
   followed, or as required to translate it into languages other than
   English.

   The limited permissions granted above are perpetual and will not be
   revoked by the Internet Society or its successors or assigns.

   This document and the information contained herein is provided on an
   "AS IS" basis and THE INTERNET SOCIETY AND THE INTERNET ENGINEERING
   TASK FORCE DISCLAIMS ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING
   BUT NOT LIMITED TO ANY WARRANTY THAT THE USE OF THE INFORMATION
   HEREIN WILL NOT INFRINGE ANY RIGHTS OR ANY IMPLIED WARRANTIES OF
   MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
