Licensing:MIT

There are many MIT variants, all of which are functionally identical.

Old Style

Permission to use, copy, modify, distribute, and sell this software and its
documentation for any purpose is hereby granted without fee, provided that
the above copyright notice appear in all copies and that both that
copyright notice and this permission notice appear in supporting
documentation.  No representations are made about the suitability of this
software for any purpose.  It is provided "as is" without express or
implied warranty.

Old Style (no advertising without permission)

Copyright 1989 Massachusetts Institute of Technology

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, and that the name of M.I.T. not be used in advertising
or publicity pertaining to distribution of the software without specific,
written prior permission.  M.I.T. makes no representations about the
suitability of this software for any purpose.  It is provided "as is"
without express or implied warranty.

Old Style with legal disclaimer

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, and that the name of M.I.T. not be used in advertising
or publicity pertaining to distribution of the software without specific,
written prior permission.  M.I.T. makes no representations about the
suitability of this software for any purpose.  It is provided "as is"
without express or implied warranty.

M.I.T. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL M.I.T.
BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

Old Style with legal disclaimer 2

Permission to use, copy, modify, and distribute this software for any
purpose with or without fee is hereby granted, provided that the above
copyright notice and this permission notice appear in all copies.

The software is provided "as is" and the author disclaims all warranties
with regard to this software including all implied warranties of
merchantability and fitness. In no event shall the author be liable for
any special, direct, indirect, or consequential damages or any damages
whatsoever resulting from loss of use, data or profits, whether in an
action of contract, negligence or other tortious action, arising out of
or in connection with the use or performance of this software.

Old Style with legal disclaimer 3

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.

THE AUTHOR PROVIDES THIS SOFTWARE ''AS IS'' AND ANY EXPRESSED OR
IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

Old Style (Bellcore variant)

Permission to use, copy, modify, and distribute this material
for any purpose and without fee is hereby granted, provided
that the above copyright notice and this permission notice
appear in all copies, and that the name of Bellcore not be
used in advertising or publicity pertaining to this
material without the specific, prior written permission
of an authorized representative of Bellcore.  BELLCORE
MAKES NO REPRESENTATIONS ABOUT THE ACCURACY OR SUITABILITY
OF THIS MATERIAL FOR ANY PURPOSE.  IT IS PROVIDED "AS IS",
WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES.

PostgreSQL License (MIT Variant)

License Notes

This MIT variant is unique in that it has a unique license short name: PostgreSQL. Please see https://fedoraproject.org/wiki/Licensing/PostgreSQL_License for more information.

Copyright (c) <YEAR>, <ORGANISATION>

Permission to use, copy, modify, and distribute this software and its
documentation for any purpose, without fee, and without a written
agreement is hereby granted, provided that the above copyright notice
and this paragraph and the following two paragraphs appear in all
copies.

IN NO EVENT SHALL <ORGANISATION> BE LIABLE TO ANY PARTY FOR DIRECT,
INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING
LOST PROFITS, ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS
DOCUMENTATION, EVEN IF <ORGANISATION> HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.

<ORGANISATION> SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, BUT
NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS ON AN "AS
IS" BASIS, AND <ORGANISATION> HAS NO OBLIGATIONS TO PROVIDE
MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.

CMU Style

Copyright 1989, 1991, 1992 by Carnegie Mellon University

Derivative Work - 1996, 1998-2000
Copyright 1996, 1998-2000 The Regents of the University of California

All Rights Reserved

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 appears in all copies and
that both that copyright notice and this permission notice appear in
supporting documentation, and that the name of CMU and The Regents of
the University of California not be used in advertising or publicity
pertaining to distribution of the software without specific written
permission.

CMU AND THE REGENTS OF THE UNIVERSITY OF CALIFORNIA DISCLAIM ALL
WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS.  IN NO EVENT SHALL CMU OR
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA BE LIABLE FOR ANY SPECIAL,
INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
FROM THE LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

MLton variant

This is the license for MLton, a whole-program optimizing compiler for
the Standard ML programming language.  Send comments and questions to
MLton@mlton.org.

MLton COPYRIGHT NOTICE, LICENSE AND DISCLAIMER.

Copyright (C) 1999-2006 Henry Cejtin, Matthew Fluet, Suresh
Jagannathan, and Stephen Weeks.
Copyright (C) 1997-2000 by the NEC Research Institute

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 the copyright notice and this permission notice and warranty
disclaimer appear in supporting documentation, and that the name of
the above copyright holders, or their entities, not be used in
advertising or publicity pertaining to distribution of the software
without specific, written prior permission.

The above copyright holders disclaim all warranties with regard to
this software, including all implied warranties of merchantability and
fitness. In no event shall the above copyright holders be liable for
any special, indirect or consequential damages or any damages
whatsoever resulting from loss of use, data or profits, whether in an
action of contract, negligence or other tortious action, arising out
of or in connection with the use or performance of this software.

Standard ML of New Jersey Variant

STANDARD ML OF NEW JERSEY COPYRIGHT NOTICE, LICENSE AND DISCLAIMER.

Copyright (c) 1989-1998 by Lucent Technologies

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 the copyright notice and this permission notice and
warranty disclaimer appear in supporting documentation, and that
the name of Lucent Technologies, Bell Labs or any Lucent entity not
be used in advertising or publicity pertaining to distribution of
the software without specific, written prior permission.

Lucent disclaims all warranties with regard to this software,
including all implied warranties of merchantability and fitness. In
no event shall Lucent be liable for any special, indirect or
consequential damages or any damages whatsoever resulting from loss
of use, data or profits, whether in an action of contract,
negligence or other tortious action, arising out of or in
connection with the use or performance of this software.

WordNet Variant

Permission to use, copy, modify and distribute this software and  
database and its documentation for any purpose and without fee or  
royalty is hereby granted, provided that you agree to comply with  
the following copyright notice and statements, including the disclaimer,  
and that the same appear on ALL copies of the software, database and  
documentation, including modifications that you make for internal  
use or for distribution.  
  
WordNet 3.0 Copyright 2006 by Princeton University.  All rights reserved.  
  
THIS SOFTWARE AND DATABASE IS PROVIDED "AS IS" AND PRINCETON  
UNIVERSITY MAKES NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR  
IMPLIED.  BY WAY OF EXAMPLE, BUT NOT LIMITATION, PRINCETON  
UNIVERSITY MAKES NO REPRESENTATIONS OR WARRANTIES OF MERCHANT-  
ABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE OR THAT THE USE  
OF THE LICENSED SOFTWARE, DATABASE OR DOCUMENTATION WILL NOT  
INFRINGE ANY THIRD PARTY PATENTS, COPYRIGHTS, TRADEMARKS OR  
OTHER RIGHTS.  
  
The name of Princeton University or Princeton may not be used in  
advertising or publicity pertaining to distribution of the software  
and/or database.  Title to copyright in this software, database and  
any associated documentation shall at all times remain with  
Princeton University and LICENSEE agrees to preserve same.

Modern Style with sublicense

Copyright (c) 1998, 1999, 2000 Thai Open Source Software Center Ltd

Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:

The above copyright notice and this permission notice shall be included
in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

Modern Style without sublicense (Unicode)

Copyright © 1991-2005 Unicode, Inc. All rights reserved. Distributed under the
Terms of Use in http://www.unicode.org/copyright.html.

Permission is hereby granted, free of charge, to any person obtaining a copy
of the Unicode data files and any associated documentation (the "Data Files")
or Unicode software and any associated documentation (the "Software") to deal
in the Data Files or Software without restriction, including without
limitation the rights to use, copy, modify, merge, publish, distribute, and/or
sell copies of the Data Files or Software, and to permit persons to whom the
Data Files or Software are furnished to do so, provided that (a) the above
copyright notice(s) and this permission notice appear with all copies of the
Data Files or Software, (b) both the above copyright notice(s) and this
permission notice appear in associated documentation, and (c) there is clear
notice in each modified Data File or in the Software as well as in the
documentation associated with the Data File(s) or Software that the data or
software has been modified.

THE DATA FILES AND SOFTWARE ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD
PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS INCLUDED IN
THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL
DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THE
DATA FILES OR SOFTWARE.

Except as contained in this notice, the name of a copyright holder shall not
be used in advertising or otherwise to promote the sale, use or other dealings
in these Data Files or Software without prior written authorization of the
copyright holder.

Modern Variants

Permission is hereby granted, without written agreement and without
license or royalty fees, to use, copy, modify, and distribute this
software and its documentation for any purpose, provided that the
above copyright notice and the following two paragraphs appear in
all copies of this software.

IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
DAMAGE.

THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
FITNESS FOR A PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS
ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.

Modern style (ICU Variant)

Copyright (c) 1995-2006 International Business Machines Corporation and others

All rights reserved.

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, and/or sell copies of the
Software, and to permit persons to whom the Software is furnished to do so,
provided that the above copyright notice(s) and this permission notice
appear in all copies of the Software and that both the above copyright
notice(s) and this permission notice appear in supporting documentation.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS.
IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS INCLUDED IN THIS NOTICE BE
LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR
ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

Except as contained in this notice, the name of a copyright holder shall not
be used in advertising or otherwise to promote the sale, use or other
dealings in this Software without prior written authorization of the
copyright holder.

feh variant

Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:

The above copyright notice and this permission notice shall be included
in all copies of the Software and its documentation and acknowledgment
shall be given in the documentation and software packages that this
Software was used.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
DEALINGS IN THE SOFTWARE.

enna variant

Copyright (C) 2000 Carsten Haitzler and various contributors (see AUTHORS)

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to
deal in the Software without restriction, including without limitation the
rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
sell copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in
all copies of the Software and its Copyright notices. In addition publicly
documented acknowledgment must be given that this software has been used if no
source code of this software is made available publicly. This includes
acknowledgments in either Copyright notices, Manuals, Publicity and Marketing
documents or any documentation provided with any product containing this
software. This License does not apply to any software that links to the
libraries provided by this software (statically or dynamically), but only to
the software provided.

Please see the COPYING.PLAIN for a plain-english explanation of this notice
and it's intent.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

Thrift variant

Permission is hereby granted, free of charge, to any person or organization
obtaining a copy of the software and accompanying documentation covered by
this license (the "Software") to use, reproduce, display, distribute,
execute, and transmit the Software, and to prepare derivative works of the
Software, and to permit third-parties to whom the Software is furnished to
do so, all subject to the following:

The copyright notices in the Software and this entire statement, including
the above license grant, this restriction and the following disclaimer,
must be included in all copies of the Software, in whole or in part, and
all derivative works of the Software, unless such copies or derivative
works are solely in the form of machine-executable object code generated by
a source language processor.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
DEALINGS IN THE SOFTWARE.

mpich2 variant

This is missing the "anti-publicity-use clause", and doesn't mention sublicensing, but otherwise, it is functionally identical to MIT.

COPYRIGHT

The following is a notice of limited availability of the code, and
disclaimer which must be included in the prologue of the code and in all source
listings of the code.

Copyright Notice
+ 2002 University of Chicago

Permission is hereby granted to use, reproduce, prepare derivative
works, and to redistribute to others.  This software was authored by:

Argonne National Laboratory Group
W. Gropp: (630) 252-4318; FAX: (630) 252-5986; e-mail: gropp@mcs.anl.gov
E. Lusk:  (630) 252-7852; FAX: (630) 252-5986; e-mail: lusk@mcs.anl.gov
Mathematics and Computer Science Division
Argonne National Laboratory, Argonne IL 60439


GOVERNMENT LICENSE

Portions of this material resulted from work developed under a U.S.
Government Contract and are subject to the following license: the
Government is granted for itself and others acting on its behalf a paid-up,
nonexclusive, irrevocable worldwide license in this computer software to reproduce,
prepare derivative works, and perform publicly and display publicly.

DISCLAIMER

This computer code material was prepared, in part, as an account of work
sponsored by an agency of the United States Government.  Neither the
United States, nor the University of Chicago, nor any of their employees, makes
any warranty express or implied, or assumes any legal liability or
responsibility for the accuracy, completeness, or usefulness of any information,
apparatus, product, or process disclosed, or represents that its use would not
infringe privately owned rights.

Festival variant

  Permission is hereby granted, free of charge, to use and distribute
  this software and its documentation without restriction, including
  without limitation the rights to use, copy, modify, merge, publish,
  distribute, sublicense, and/or sell copies of this work, and to
  permit persons to whom this work is furnished to do so, subject to
  the following conditions:
   1. The code must retain the above copyright notice, this list of
      conditions and the following disclaimer.
   2. Any modifications must be clearly marked as such.
   3. Original authors' names are not deleted.
   4. The authors' names are not used to endorse or promote products
      derived from this software without specific prior written
      permission.

  THE UNIVERSITY OF EDINBURGH AND THE CONTRIBUTORS TO THIS WORK
  DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
  ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT
  SHALL THE UNIVERSITY OF EDINBURGH NOR THE CONTRIBUTORS BE LIABLE
  FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
  WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
  AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
  ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
  THIS SOFTWARE.

Minimal variant (found in io_lib)

Copyright (c) Medical Research Council 1994. All rights reserved.

Permission to use, copy, modify and distribute this software and its
documentation for any purpose is hereby granted without fee, provided that
this copyright and notice appears in all copies.

This file was written by James Bonfield, Simon Dear, Rodger Staden,
as part of the Staden Package at the MRC Laboratory of Molecular
Biology, Hills Road, Cambridge, CB2 2QH, United Kingdom.

MRC disclaims all warranties with regard to this software.

Another Minimal variant (found in libatomic_ops)

Copyright (c) ...

THIS MATERIAL IS PROVIDED AS IS, WITH ABSOLUTELY NO WARRANTY EXPRESSED
OR IMPLIED.  ANY USE IS AT YOUR OWN RISK.

Permission is hereby granted to use or copy this program
for any purpose,  provided the above notices are retained on all copies.
Permission to modify the code and to distribute modified code is granted,
provided the above notices are retained, and a notice that the code was
modified is included with the above copyright notice.

Adobe Glyph List Variant

# ###################################################################################
# Copyright (c) 1997,1998,2002,2007 Adobe Systems Incorporated
# 
# Permission is hereby granted, free of charge, to any person obtaining a
# copy of this documentation file to use, copy, publish, distribute,
# sublicense, and/or sell copies of the documentation, and to permit
# others to do the same, provided that:
# - No modification, editing or other alteration of this document is
# allowed; and
# - The above copyright notice and this permission notice shall be
# included in all copies of the documentation.
# 
# Permission is hereby granted, free of charge, to any person obtaining a
# copy of this documentation file, to create their own derivative works
# from the content of this document to use, copy, publish, distribute,
# sublicense, and/or sell the derivative works, and to permit others to do
# the same, provided that the derived work is not represented as being a
# copy or version of this document.
# 
# Adobe shall not be liable to any party for any loss of revenue or profit
# or for indirect, incidental, special, consequential, or other similar
# damages, whether based on tort (including without limitation negligence
# or strict liability), contract or other legal or equitable grounds even
# if Adobe has been advised or had reason to know of the possibility of
# such damages.Ê The Adobe materials are provided on an "AS IS" basis.Ê
# Adobe specifically disclaims all express, statutory, or implied
# warranties relating to the Adobe materials, including but not limited to
# those concerning merchantability or fitness for a particular purpose or
# non-infringement of any third party rights regarding the Adobe
# materials.
# ###################################################################################

Xfig Variant

 * Any party obtaining a copy of these files is granted, free of charge, a
 * full and unrestricted irrevocable, world-wide, paid up, royalty-free,
 * nonexclusive right and license to deal in this software and
 * documentation files (the "Software"), including without limitation the
 * rights to use, copy, modify, merge, publish and/or distribute copies of
 * the Software, and to permit persons who receive copies from any such
 * party to do so, with the only requirement being that this copyright
 * notice remain intact.

Hylafax Variant

Copyright (c) 1990-1996 Sam Leffler Copyright (c) 1991-1996 Silicon Graphics, 
Inc. HylaFAX is a trademark of Silicon Graphics, Inc.

Permission to use, copy, modify, distribute, and sell this software and its 
documentation for any purpose is hereby granted without fee, provided that 
(i) the above copyright notices and this permission notice appear in all 
copies of the software and related documentation, and (ii) the names of Sam 
Leffler and Silicon Graphics may not be used in any advertising or publicity 
relating to the software without the specific, prior written permission of 
Sam Leffler and Silicon Graphics.

THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, EXPRESS, 
IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY WARRANTY OF 
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.

IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR ANY SPECIAL, 
INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, OR ANY DAMAGES 
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER OR NOT 
ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF LIABILITY, 
ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 

DANSE Variant

DANSE Software 1.0 

COPYRIGHT AND PERMISSION NOTICE:
Copyright (c) 2009 California Institute of Technology. All rights reserved. 
Permission is hereby granted, free of charge, to any person obtaining a copy 
of this software and associated documentation files (the “Software”), to deal in 
the Software without restriction, including without limitation the rights to use, 
copy, modify, merge, publish, distribute, and/or sell copies of the Software, and to 
permit persons to whom the Software is furnished to do so, provided that the above 
copyright notice(s) and this permission notice appear in all copies of the Software 
and that both the above copyright notice(s) and this permission notice appear in 
supporting documentation. 

THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY 
KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE 
WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PUR- 
POSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT 
SHALL THE COPYRIGHT HOLDER OR HOLDERS INCLUDED IN THIS NO- 
TICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT OR CON- 
SEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING 
FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF 
CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT 
OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS 
SOFTWARE. 

Except as contained in this notice, the name of a copyright holder shall not be 
used in advertising or otherwise to promote the sale, use or other dealings in this 
Software without prior written authorization of the copyright holder. 
All source code included in this distribution is covered by this notice, unless 
specifically stated otherwise within each file. See each file within each release for 
specific copyright holders. 

DANSE is the name of a software system under construction with U.S. National 
Science Foundation funding.  All work derived from DANSE software should
acknowledge DANSE with the following statement:

  "This work benefitted from DANSE software developed
   under NSF award DMR-0520547."

Nuclear Variant

    Copyright (c) 1996 Widget Workshop, Inc. All Rights Reserved.

    Permission to use, copy, modify, and distribute this software and its
    documentation for NON-COMMERCIAL or COMMERCIAL purposes and without fee
    is hereby granted, provided that this copyright notice is kept intact.

    WIDGET WORKSHOP MAKES NO REPRESENTATIONS OR WARRANTIES ABOUT THE
    SUITABILITY OF THE SOFTWARE, EITHER EXPRESS OR IMPLIED, INCLUDING BUT
    NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
    PARTICULAR PURPOSE, OR NON-INFRINGEMENT. WIDGET WORKSHOP SHALL NOT BE
    LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING,
    MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES.

    THIS SOFTWARE IS NOT DESIGNED OR INTENDED FOR USE OR RESALE AS ON-LINE
    CONTROL EQUIPMENT IN HAZARDOUS ENVIRONMENTS REQUIRING FAIL-SAFE
    PERFORMANCE, SUCH AS IN THE OPERATION OF NUCLEAR FACILITIES, AIRCRAFT
    NAVIGATION OR COMMUNICATION SYSTEMS, AIR TRAFFIC CONTROL, DIRECT LIFE
    SUPPORT MACHINES, OR WEAPONS SYSTEMS, IN WHICH THE FAILURE OF THE
    SOFTWARE COULD LEAD DIRECTLY TO DEATH, PERSONAL INJURY, OR SEVERE
    PHYSICAL OR ENVIRONMENTAL DAMAGE ("HIGH RISK ACTIVITIES").  WIDGET
    WORKSHOP SPECIFICALLY DISCLAIMS ANY EXPRESS OR IMPLIED WARRANTY OF
    FITNESS FOR HIGH RISK ACTIVITIES.

Epinions Variant

Copyright 2000 Epinions, Inc.

Subject to the following 3 conditions, Epinions, Inc. permits you, free of 
charge, to (a) use, copy, distribute, modify, perform and display this 
software and associated documentation files (the "Software"), and (b) 
permit others to whom the Software is furnished to do so as well.

1) The above copyright notice and this permission notice shall be included 
without modification in all copies or substantial portions of the Software.

2) THE SOFTWARE IS PROVIDED "AS IS", WITHOUT ANY WARRANTY OR CONDITION OF 
ANY KIND, EXPRESS, IMPLIED OR STATUTORY, INCLUDING WITHOUT LIMITATION ANY 
IMPLIED WARRANTIES OF ACCURACY, MERCHANTABILITY, FITNESS FOR A PARTICULAR 
PURPOSE OR NONINFRINGEMENT.

3) IN NO EVENT SHALL EPINIONS, INC. BE LIABLE FOR ANY DIRECT, INDIRECT, 
SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES OR LOST PROFITS ARISING OUT OF 
OR IN CONNECTION WITH THE SOFTWARE (HOWEVER ARISING, INCLUDING NEGLIGENCE), 
EVEN IF EPINIONS, INC. IS AWARE OF THE POSSIBILITY OF SUCH DAMAGES. 

OpenVision Variant

Notes

This license contains a title preservation clause, which can literally be read as a purported requirement to assign copyright in derivative works upstream to OpenVision. However, the use of the word "retained" suggests instead that it should be read as a mere assertion of persistence of copyright in derivative works.

Since this would automatically occur, as long as code persists from the original OpenVision copyrighted code base, under this interpretation, this becomes functionally equivalent to MIT.

License Text

Copyright, OpenVision Technologies, Inc., 1996, All Rights Reserved

WARNING: Retrieving the OpenVision Kerberos Administration system
source code, as described below, indicates your acceptance of the
following terms.  If you do not agree to the following terms, do not
retrieve the OpenVision Kerberos administration system.

You may freely use and distribute the Source Code and Object Code
compiled from it, with or without modification, but this Source Code
is provided to you "AS IS" EXCLUSIVE OF ANY WARRANTY, INCLUDING,
WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A
PARTICULAR PURPOSE, OR ANY OTHER WARRANTY, WHETHER EXPRESS OR IMPLIED.
IN NO EVENT WILL OPENVISION HAVE ANY LIABILITY FOR ANY LOST PROFITS,
LOSS OF DATA OR COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES,
OR FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES ARISING OUT OF
THIS AGREEMENT, INCLUDING, WITHOUT LIMITATION, THOSE RESULTING FROM
THE USE OF THE SOURCE CODE, OR THE FAILURE OF THE SOURCE CODE TO
PERFORM, OR FOR ANY OTHER REASON.

OpenVision retains all copyrights in the donated Source
Code. OpenVision also retains copyright to derivative works of the
Source Code, whether created by OpenVision or by a third party. The
OpenVision copyright notice must be preserved if derivative works are
made based on the donated Source Code.

OpenVision Technologies, Inc. has donated this Kerberos Administration
system to MIT for inclusion in the standard Kerberos 5 distribution.
This donation underscores our commitment to continuing Kerberos
technology development and our gratitude for the valuable work which
has been performed by MIT and the Kerberos community.

PetSC Variant

(C) COPYRIGHT 1995-2010 UNIVERSITY OF CHICAGO

This program discloses material protectable under copyright laws of the United States. Permission to copy and 
modify this software and its documentation is hereby granted, provided that this notice is retained thereon 
and on all copies or modifications. The University of Chicago makes no representations as to the suitability 
and operability of this software for any purpose. It is provided "as is" without express or implied warranty. 
Permission is hereby granted to use, reproduce, prepare derivative works, and to redistribute to others, so 
long as this original copyright notice is retained.

Software authors

    * Mathematics and Computer Science Division
    * Argonne National Laboratory,
    * Argonne IL 60439 FAX: (630) 252-5986
    * Any questions or comments on the software may be directed to petsc-maint@mcs.anl.gov.

Argonne National Laboratory with facilities in the state of Illinois, is owned by The United States Government, 
and operated by the University of Chicago under provision of a contract with the Department of Energy.

DISCLAIMER

THIS PROGRAM WAS PREPARED AS AN ACCOUNT OF WORK SPONSORED BY AN AGENCY OF THE UNITED STATES GOVERNMENT. 
NEITHER THE UNITED STATES GOVERNMENT NOR ANY AGENCY THEREOF, NOR THE UNIVERSITY OF CHICAGO, NOR ANY OF 
THEIR EMPLOYEES OR OFFICERS, MAKES ANY WARRANTY, EXPRESS OR IMPLIED, OR ASSUMES ANY LEGAL LIABILITY OR 
RESPONSIBILITY FOR THE ACCURACY, COMPLETENESS, OR USEFULNESS OF ANY INFORMATION, APPARATUS, PRODUCT, OR 
PROCESS DISCLOSED, OR REPRESENTS THAT ITS USE WOULD NOT INFRINGE PRIVATELY OWNED RIGHTS. REFERENCE HEREIN 
TO ANY SPECIFIC COMMERCIAL PRODUCT, PROCESS, OR SERVICE BY TRADE NAME, TRADEMARK, MANUFACTURER, OR OTHERWISE, 
DOES NOT NECESSARILY CONSTITUTE OR IMPLY ITS ENDORSEMENT, RECOMMENDATION, OR FAVORING BY THE UNITED STATES 
GOVERNMENT OR ANY AGENCY THEREOF. THE VIEW AND OPINIONS OF AUTHORS EXPRESSED HEREIN DO NOT NECESSARILY STATE 
OR REFLECT THOSE OF THE UNITED STATES GOVERNMENT OR ANY AGENCY THEREOF.

Whatever Variant

THIS SOFTWARE IS PROVIDED 'AS-IS', WITHOUT ANY EXPRESS OR IMPLIED
WARRANTY.  IN NO EVENT WILL THE AUTHORS BE HELD LIABLE FOR ANY DAMAGES
ARISING FROM THE USE OF THIS SOFTWARE.

Everyone is permitted to copy and distribute verbatim or modified
copies of this license document.

Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely.

UnixCrypt Variant

Notes

This MIT variant is worded in a slightly confusing manner and does not include a warranty disclaimer. While this is technically free (and GPL-compatible), we do not recommend its use.

Text

 Permission to use, copy, modify and distribute this software
 for non-commercial or commercial purposes and without fee is
 hereby granted provided that this copyright notice appears in
 all copies.

Variant Text

Yes, there is a variant of this variant, replacing the "non-commercial or commercial purposes and without fee" wording that is confusing with "any purpose with or without fee". It is still free (and GPL-compatible), but because of the absence of any warranty disclaimer, we do not recommend its use.

 Permission to use, copy, modify, and distribute this software 
 for any purpose with or without fee is hereby granted, provided that the above
 copyright notice and this permission notice appear in all copies. 

HP Variant

/*
 * (c) Copyright 1995 HEWLETT-PACKARD COMPANY
 *
 * To anyone who acknowledges that this file is provided
 * "AS IS" without any express or implied warranty:
 * permission to use, copy, modify, and distribute this
 * file for any purpose is hereby granted without fee,
 * provided that the above copyright notice and this
 * notice appears in all copies, and that the name of
 * Hewlett-Packard Company not be used in advertising or
 * publicity pertaining to distribution of the software
 * without specific, written prior permission.  Hewlett-
 * Packard Company makes no representations about the
 * suitability of this software for any purpose.
 *
 */

Cheusov variant

Notes

This variant does not give explicit permission to redistribute unmodified copies, however, since it does give permission to "copy" unmodifed copies, we are interpreting it that way. Also, since it does grant explicit permission to redistribute modified code, we feel the intent was to grant permission to redistribute unmodified copies as well. That said, this license is poorly worded, and we do not recommend its use.

Text

/*
 * Copyright (C) 2006 Aleksey Cheusov
 *
 * This material is provided "as is", with absolutely no warranty expressed
 * or implied. Any use is at your own risk.
 *
 * Permission to use or copy this software for any purpose is hereby granted
 * without fee. Permission to modify the code and to distribute modified
 * code is also granted without any restrictions.
 */

NTP variant

Copyright (c) (CopyrightHoldersName) (From 4-digit-year)-(To 4-digit-year)

Permission to use, copy, modify, and distribute this software and its documentation for any purpose with or without fee is hereby granted, provided that the above copyright notice appears in all copies and that both the copyright notice and this permission notice appear in supporting documentation, and that the name (TrademarkedName) not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. (TrademarkedName) makes no representations about the suitability this software for any purpose. It is provided "as is" without express or implied warranty.

ttyp0 variant

Permission is hereby granted, free of charge, to any person obtaining
a copy of this font software and associated files (the "Software"),
to deal in the Software without restriction, including without
limitation the rights to use, copy, modify, merge, publish,
distribute, embed, sublicense, and/or sell copies of the Software,
and to permit persons to whom the Software is furnished to do so,
subject to the following conditions:

(1) The above copyright notice, this permission notice, and the
    disclaimer below shall be included in all copies or substantial
    portions of the Software.

(2) If the design of any glyphs in the fonts that are contained in the
    Software or generated during the installation process is modified
    or if additional glyphs are added to the fonts, the fonts
    must be renamed. The new names may not contain the word "UW",
    irrespective of capitalisation; the new names may contain the word
    "ttyp0", irrespective of capitalisation, only if preceded by a
    foundry name different from "UW".

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.