Licences & acknowledgements

We're grateful to the designers and developers who make creative work available through open-source and other permissive licences. This page keeps their copyright notices and licence terms accessible.

Our current font review includes 84 candidates. They're listed here while we choose the final fonts. This is a working acknowledgement list, not a claim that every font is included in Taciturn. We'll remove unused entries before release and keep the notices required for the fonts we actually distribute.

Licence requirements apply to the original font software. The authors of these fonts do not sponsor or endorse Taciturn.

Font licences

Each entry contains its original copyright or attribution notice and a link to the applicable full licence text below.

Showing 84 font families

Copyright 2012 The Press Start 2P Project Authors (cody@zone38.net), with Reserved Font Name "Press Start 2P".

Copyright 2010, 2012 Adobe Systems Incorporated (http://www.adobe.com/), with Reserved Font Name 'Source'. All Rights Reserved. Source is a trademark of Adobe Systems Incorporated in the United States and/or other countries.

© 2023 Adobe (http://www.adobe.com/), with Reserved Font Name ‘Source’

Copyright 2022 The Noto Project Authors (https://github.com/notofonts/symbols)

Copyright 2026 The Arimo Project Authors (https://github.com/googlefonts/arimo)

Copyright 2020 The Arimo Project Authors (https://github.com/googlefonts/arimo)

Copyright 2026 The Cousine Project Authors (https://github.com/googlefonts/cousine)

Copyright (c) 2012-2013, The Mozilla Corporation and Telefonica S.A.

Digitized data copyright © 2012-2015, The Mozilla Foundation and Telefonica S.A.

Copyright 2001-2021 The STIX Fonts Project Authors (https://github.com/stipub/stixfonts), with Reserved Font Name "TM Math". STIX Fonts™ is a trademark of The Institute of Electrical and Electronics Engineers, Inc.

Copyright 2022 The Noto Project Authors (https://github.com/notofonts/math)

Copyright 2022 Google LLC. All Rights Reserved.

Copyright 2010-2020 Adobe (http://www.adobe.com/), with Reserved Font Name 'Source'. All Rights Reserved. Source is a trademark of Adobe in the United States and/or other countries.

© 2023 Adobe (http://www.adobe.com/), with Reserved Font Name ‘Source’

Copyright 2014-2020 The Fira Code Project Authors (https://github.com/tonsky/FiraCode)

Copyright 2006 The Inconsolata Project Authors

Copyright 2006 The Inconsolata Project Authors (https://github.com/cyrealtype/Inconsolata)

Copyright © 2012-2024 The Libertinus Project Authors,
with Reserved Font Name "Linux Libertine", "Biolinum", "STIX Fonts".

Copyright © 2012-2024 The Libertinus Project Authors.

Copyright (c) 2020 - 2023, cormullion
with Reserved Font Name JuliaMono.

Copyright 2020 - 2026 The JuliaMono Project Authors (https://github.com/cormullion/juliamono)

Copyright (c) 2003 by Bitstream, Inc. All Rights Reserved.
Copyright (c) 2006 by Tavmjong Bah. All Rights Reserved.
DejaVu changes are in public domain

Copyright (c) 2003 by Bitstream, Inc. All Rights Reserved.
DejaVu changes are in public domain

Copyright (c) 2001-2010, STI Pub Companies, consisting of the American Institute of Physics, the American Chemical Society, the American Mathematical Society, the American Physical Society, Elsevier, Inc., and The Institute of Electrical and Electronic Engineers, Inc. (www.stixfonts.org), with Reserved Font Name STIX Fonts, STIX Fonts (TM) is a trademark of The Institute of Electrical and Electronics Engineers, Inc.
Copyright (c) 1998-2003, MicroPress, Inc. (www.micropress-inc.com), with Reserved Font Name TM Math.
Copyright (c) 1990, Elsevier, Inc.
Copyright (c) 2014, 2015, (URW)++ Design & Development.
Copyright (c) 2009-2019, Khaled Hosny.
Copyright (c) 2019, Daniel Benjamin Miller.

Copyright (c) 2001-2011 by the STI Pub Companies, consisting of the American Chemical Society, the American Institute of Physics, the American Mathematical Society, the American Physical Society, Elsevier, Inc., and The Institute of Electrical and Electronic Engineers, Inc.  Portions copyright (c) 1998-2003 by MicroPress, Inc.  Portions copyright (c) 1990 by Elsevier, Inc. Portions copyright (c) 2014, 2015 by (URW)++ Design & Development.  Portions copyright (c) 2009-2019 by Khaled Hosny. Portions copyright (c) by Daniel Benjamin Miller. All rights reserved.

Copyright (c) 2001-2010, STI Pub Companies, consisting of the American Institute of Physics, the American Chemical Society, the American Mathematical Society, the American Physical Society, Elsevier, Inc., and The Institute of Electrical and Electronic Engineers, Inc. (www.stixfonts.org), with Reserved Font Name STIX Fonts, STIX Fonts (TM) is a trademark of The Institute of Electrical and Electronics Engineers, Inc.
Copyright (c) 1998-2003, MicroPress, Inc. (www.micropress-inc.com), with Reserved Font Name TM Math.
Copyright (c) 1990, Elsevier, Inc.
Copyright (c) 2014, 2015, (URW)++ Design & Development.
Copyright (c) 2009-2019, Khaled Hosny.
Copyright (c) 2019, Daniel Benjamin Miller.

Alternate Arabic math symbols

Copyright (c) 1989, 1991 Adobe Systems Incorporated.  All Rights Reserved. Utopia is either a registered trademark or trademark of Adobe Systems Incorporated in the United States and/or other countries. Used under license. The Utopia fonts are freely available; see http://tug.org/fonts/utopia.

Erewhon text fonts: Copyright (c) 2014-2026, Michael Sharpe

Erewhon-Math: Copyright (c) 2019-2026 Michel Bovani, Daniel Flipo <daniel.flipo@free.fr>.

Copyright (c) 2022-2026, Daniel Flipo <daniel.flipo@free.fr>.

Copyright (c) 2007-2025, Apostolos Syropoulos (<asyropoulos@yahoo.com),
with Reserved Font Name Asana Math.
Copyright (c) 2000 Young Ryu,
with Reserved Font Name pxfonts.
Copyright (c) 1997, 1999 Claudio Beccari, 
with Reserved Font Name gsmn1000.

Copyright (C) 2007-2025 Apostolos Syropoulos. 
Copyright (C) 2000 Young Ryu.
Copyright (C) 1997, 1999 Claudio Beccari.

CMUConcrete-Roman  (cmunorm.otf) converted by Andrey V. Panov from TeX fonts.
CMUConcrete-Italic (cmunoti.otf) converted by Andrey V. Panov from TeX fonts.
CMUConcrete-Bold   (cmunobx.otf) converted by Andrey V. Panov from TeX fonts.
CMUConcrete-BoldItalic (cmunobi.otf) converted by Andrey V. Panov from TeX fonts.
Copyright (c) 1999, concmath package v2 Math fonts by Ulrik Vieth.

Concrete-Math (c) 2022-2026 Daniel Flipo

Luciole Math (c) 2024-2026 Daniel Flipo, Laurent Bourcellier, Jonathan Fabreguettes.

Copyright (c) 1997, 2009 American Mathematical Society (http://www.ams.org).
Copyright (c) 2009, 2021 Khaled Hosny (khaledhosny@eglug.org).
Copyright (c) 2022-2026, Daniel Flipo (daniel.flipo@free.fr)

XCharter-Math (c) 2022-2026 Daniel Flipo

Copyright (c) 2007-2018, Christophe Caignaert (c.caignaert@free.fr),
with Reserved Font Name <Kp>.
Copyright (c) 2019-2025, Daniel Flipo (daniel.flipo@free.fr),
with Reserved Font Name <KpMath-Sans>.
Copyright (c) 2025-2026, Boris Veystman, Rajeesh KV, with numerals and Latin letters from Arsenal font.

Copyright (c) 2007-2018, Christophe Caignaert (c.caignaert@free.fr),
with Reserved Font Name <Kp>.
Copyright (c) 2019-2026, Daniel Flipo (daniel.flipo@free.fr),
with Reserved Font Name <KpMath-Regular>.

Copyright (c) 2007-2018, Christophe Caignaert (c.caignaert@free.fr),
with Reserved Font Name <Kp>.
Copyright (c) 2019-2026, Daniel Flipo (daniel.flipo@free.fr),
with Reserved Font Name <KpMath-Light>.

Copyright (c) 2007-2018, Christophe Caignaert (c.caignaert@free.fr),
with Reserved Font Name <Kp>.
Copyright (c) 2019-2026, Daniel Flipo (daniel.flipo@free.fr),
with Reserved Font Name <KpMathSans-Regular>.

Copyright 2020 The Grandstander Project Authors (https://github.com/Etcetera-Type-Co/Grandstander)
Copyright 2024 Julius Ross

Copyright 2020 The Grandstander Project Authors (https://github.com/Etcetera-Type-Co/Grandstander)
Copyright 2024 Julius Ross

Copyright (C) 2001-2010 by the STI Pub Companies, consisting of the American
Institute of Physics, the American Chemical Society, the American Mathematical
Society, the American Physical Society, Elsevier, Inc., and The Institute of
Electrical and Electronic Engineers, Inc. (www.stixfonts.org), with Reserved
Font Name STIX Fonts, STIX Fonts (TM) is a  trademark of The Institute of
Electrical and Electronics Engineers, Inc.

Portions copyright (c) 1998-2003 by MicroPress, Inc. (www.micropress-inc.com),
with Reserved Font Name TM Math. To obtain additional mathematical fonts, please
contact MicroPress, Inc., 68-30 Harrow Street, Forest Hills, NY 11375, USA,
Phone: (718) 575-1816.

Portions copyright (c) 1990 by Elsevier, Inc.

Portions copyright (c) 2014, 2015 by (URW)++ Design & Development.

Portions copyright (c) 2009-2020 by Khaled Hosny.

Portions copyright (c) 2019-2021 by Daniel Benjamin Miller.

Copyright (c) 2001-2011 by the STI Pub Companies, consisting of the American Chemical Society, the American Institute of Physics, the American Mathematical Society, the American Physical Society, Elsevier, Inc., and The Institute of Electrical and Electronic Engineers, Inc.  Portions copyright (c) 1998-2003 by MicroPress, Inc.  Portions copyright (c) 1990 by Elsevier, Inc. Portions copyright (c) 2014, 2015 by (URW)++ Design & Development.  Portions copyright (c) 2009-2020 by Khaled Hosny. Portions copyright (c) 2019-2021 by Daniel Benjamin Miller. All rights reserved.

Copyright (c) 2008-2020 Kreative Software.

© 2008-2026 Kreative Software

Copyright (c) 2017-2020 Kreative Software.

Fairfax HD copyright (c) Kreative Software 2017-2026 under the Open Font License.

Copyright (c) 2017-2020 Kreative Software.

Kreative Square copyright (c) Kreative Software 2017-2026 under the Open Font License.

Copyright (c) 2022-11-01, Umihotaru (https://umihotaru.work/),

Feel free to use for your creative works and other purposes.
Vi rajtas uzi libere por viaj kreaoj kaj aliaj celoj.
sina wile la o kepeken mute tawa pali sina tawa ijo ante.

2008-2026 Umihotaru

Lete Sans Math (c) 2024-2026 Chenjing Bu, Daniel Flipo.

Copyright (c) 2015-2026, Renzhi Li (aka. Belleve Invis, belleve@typeof.net)

Copyright 2015-2026, Renzhi Li (aka. Belleve Invis, belleve@typeof.net).

Copyright 2021 The Zen Maru Gothic Project Authors (https://github.com/googlefonts/zen-marugothic)

Copyright 2021 The Zen Maru Gothic Authors (https://github.com/googlefonts/zen-marugothic)

Copyright 2021 The Zen Old Mincho Project Authors (https://github.com/googlefonts/zen-oldmincho)

Copyright 2021 The Shippori Mincho Project Authors (https://github.com/fontdasu/ShipporiMincho)

Copyright 2020 The Kaisei Project Authors (https://github.com/Font-Kai/Kaisei)

Copyright 2024 The Sawarabi Mincho Project Authors (https://github.com/googlefonts/sawarabi-mincho/)

Copyright 2024 The Sawarabi Mincho Project Authors (https://github.com/googlefonts/sawarabi-mincho)

Copyright 2020 The DotGothic16 Project Authors (https://github.com/fontworks-fonts/DotGothic16)

Copyright 2020 The DotGothic16 Project Authors (https://github.com/fontworks-fonts/DotGothic16/)

Copyright 2020 The RocknRoll Project Authors (https://github.com/fontworks-fonts/RocknRoll)

Copyright 2020 The Train Project Authors (https://github.com/fontworks-fonts/Train)

Copyright 2020 The Train Project Authors (https://github.com/fontworks-fonts/Train/)

Copyright 2020 The Reggae Project Authors (https://github.com/fontworks-fonts/Reggae)

Copyright 2020 The Reggae Project Authors (https://github.com/fontworks-fonts/Reggae/), all rights reserved.

Copyright 2020 The Stick Project Authors (https://github.com/fontworks-fonts/Stick)

Copyright 2020 The Stick Project Authors (https://github.com/fontworks-fonts/Stick/)

Copyright 2020 The Rampart Project Authors (https://github.com/fontworks-fonts/Rampart)

Copyright 2020 The Rampart Project Authors (https://github.com/fontworks-fonts/Rampart/)

Copyright 2016 The M+ Project Authors.

Copyright 2014-2021 Adobe (http://www.adobe.com/), with Reserved Font Name 'Source'

(c) 2014-2021 Adobe (http://www.adobe.com/), with Reserved Font Name 'Source'.

Copyright 2012 Google Inc. All Rights Reserved.

(c) 2017-2024 Adobe (http://www.adobe.com/).

Copyright 2020 The Dela Gothic Project Authors (https://github.com/syakuzen/DelaGothic)

Copyright 2020 The Klee Project Authors (https://github.com/fontworks-fonts/Klee)

Copyright 2021 The Yuji Project Authors (https://github.com/Kinutafontfactory/Yuji)

Copyright 2021 The Zen Kurenaido Project Authors (https://github.com/googlefonts/zen-kurenaido)

Copyright 2020 The Kiwi Maru Project Authors (https://github.com/Kiwi-KawagotoKajiru/Kiwi-Maru)

Copyright 2022 The BIZ UDGothic Project Authors (https://github.com/googlefonts/morisawa-biz-ud-mincho)

Copyright 2022 The BIZ UDGothic Project Authors (https://github.com/googlefonts/morisawa-biz-ud-gothic)

Copyright 2022 The BIZ UDGothic Project Authors (https://github.com/googlefonts/morisawa-biz-ud-mincho)

Copyright 2022 The BIZ UDGothic Project Authors (https://github.com/googlefonts/morisawa-biz-ud-gothic)

Copyright 2022 The BIZ UDMincho Project Authors (https://github.com/googlefonts/morisawa-biz-ud-mincho)

Copyright 2022 The BIZ UDMincho Project Authors (https://github.com/googlefonts/morisawa-biz-ud-mincho)

Copyright 2016 The Sawarabi Gothic Project Authors.

(C) Copyright HanYang I&C Co.,Ltd. All rights reserved.

Copyright 2021 The Shippori Mincho Project Authors (https://github.com/fontdasu/ShipporiMincho)

Copyright 2022 The Iansui Project Authors (https://github.com/ButTaiwan/iansui).

Copyright 2025 The Iansui Project Authors (https://github.com/ButTaiwan/iansui)

Copyright 2024 The LXGW WenKai Project Authors (https://github.com/lxgw/LxgwWenkaiTC)

Copyright © 2017 IBM Corp. with Reserved Font Name "Plex"

Copyright 2018 IBM Corp. All rights reserved.

Copyright 2025 The Chiron Hei HK Project Authors (https://github.com/chiron-fonts/chiron-hei-hk).

Copyright 2025 The Chiron GoRound TC Project Authors (https://github.com/chiron-fonts/chiron-go-round-tc)

Copyright 2022 The Noto Project Authors (https://github.com/notofonts/symbols)

Copyright 2012 The Libre Bodoni Project Authors (https://github.com/googlefonts/Libre-Bodoni/)

Copyright 2005 The Playfair Project Authors (https://github.com/googlefonts/Playfair)

Copyright 2005 The Playfair Project Authors (https://github.com/clauseggers/Playfair)

Copyright 2020 The Cinzel Project Authors (https://github.com/NDISCOVER/Cinzel)

Copyright (c) 2011 by Sorkin Type Co (www.sorkintype.com),
with Reserved Font Name "Rye".

Copyright (c) 2010 by Sorkin Type Co with Reserved Font Name Rye.

This Font Software is licensed under the SIL Open Font License, Version 1.1. This license is copied below, and is also available with a FAQ at: http://scripts.sil.org/OFL

Copyright 2023 The Bungee Project Authors (https://github.com/djrrb/Bungee)

Copyright 2023 The Bungee Project Authors (https://github.com/djrrb/Bungee)

Copyright 2023 The Bungee Project Authors (https://github.com/djrrb/Bungee)

Copyright 2018 The Orbitron Project Authors (https://github.com/theleagueof/orbitron), with Reserved Font Name: "Orbitron"

Copyright 2018 The Orbitron Project Authors (https://github.com/theleagueof/orbitron), with Reserved Font Name: "Orbitron".

Copyright 2022 The Unbounded Project Authors (https://github.com/googlefonts/unbounded)

Copyright (c) 2012, Carrois Type Design, Ralph du Carrois (post@carrois.com www.carrois.com), with Reserved Font Name 'Share'

Copyright (c) 2005-2011, Carrois Type Design (carrois.com), with Reserved Font Name "Share"

Copyright (c) 2011, Jonas Hecksher, Playtypes, e-types AS (lasse@e-types.com), with Reserved Font Name 'Play', 'Playtype', 'Playtype Sans'.

Copyright (c) 2010 by Brian J. Bonislawsky DBA Astigmatic (AOETI). All rights reserved. Available under the Apache 2.0 licence.
http://www.apache.org/licenses/LICENSE-2.0.html

Copyright 2001 The Silkscreen Project Authors (https://github.com/googlefonts/silkscreen)

Copyright (c) 2011 by vernon adams (vern@newtypography.co.uk),
with Reserved Font Names "Monoton"

Copyright (c) 2011 by vernon adams. All rights reserved.

Copyright (c) 2010, j. 'mach' wust, with Reserved Font Name UnifrakturCook.
Copyright (c) 2009, Peter Wiegel.

Copyright (c) 2010 j. 'mach' wust with Reserved Font Name UnifrakturCook.
Copyright (c) 2009 Peter Wiegel.

This Font Software is licensed under the SIL Open Font License, Version 1.1.

Copyright 2022 The Instrument Serif Project Authors (https://github.com/Instrument/instrument-serif)

Copyright 2020 The Archivo Project Authors (https://github.com/Omnibus-Type/Archivo)

Full licence texts

These are the full shared terms referenced by the fonts above. The standard licence texts are reproduced without changing their terms.

This Font Software is licensed under the SIL Open Font License, Version 1.1.
This license is copied below, and is also available with a FAQ at:
https://openfontlicense.org

SIL OPEN FONT LICENSE Version 1.1 - 26 February 2007
-----------------------------------------------------------

PREAMBLE
The goals of the Open Font License (OFL) are to stimulate worldwide
development of collaborative font projects, to support the font creation
efforts of academic and linguistic communities, and to provide a free and
open framework in which fonts may be shared and improved in partnership
with others.

The OFL allows the licensed fonts to be used, studied, modified and
redistributed freely as long as they are not sold by themselves. The
fonts, including any derivative works, can be bundled, embedded, 
redistributed and/or sold with any software provided that any reserved
names are not used by derivative works. The fonts and derivatives,
however, cannot be released under any other type of license. The
requirement for fonts to remain under this license does not apply
to any document created using the fonts or their derivatives.

DEFINITIONS
"Font Software" refers to the set of files released by the Copyright
Holder(s) under this license and clearly marked as such. This may
include source files, build scripts and documentation.

"Reserved Font Name" refers to any names specified as such after the
copyright statement(s).

"Original Version" refers to the collection of Font Software components as
distributed by the Copyright Holder(s).

"Modified Version" refers to any derivative made by adding to, deleting,
or substituting -- in part or in whole -- any of the components of the
Original Version, by changing formats or by porting the Font Software to a
new environment.

"Author" refers to any designer, engineer, programmer, technical
writer or other person who contributed to the Font Software.

PERMISSION & CONDITIONS
Permission is hereby granted, free of charge, to any person obtaining
a copy of the Font Software, to use, study, copy, merge, embed, modify,
redistribute, and sell modified and unmodified copies of the Font
Software, subject to the following conditions:

1) Neither the Font Software nor any of its individual components,
in Original or Modified Versions, may be sold by itself.

2) Original or Modified Versions of the Font Software may be bundled,
redistributed and/or sold with any software, provided that each copy
contains the above copyright notice and this license. These can be
included either as stand-alone text files, human-readable headers or
in the appropriate machine-readable metadata fields within text or
binary files as long as those fields can be easily viewed by the user.

3) No Modified Version of the Font Software may use the Reserved Font
Name(s) unless explicit written permission is granted by the corresponding
Copyright Holder. This restriction only applies to the primary font name as
presented to the users.

4) The name(s) of the Copyright Holder(s) or the Author(s) of the Font
Software shall not be used to promote, endorse or advertise any
Modified Version, except to acknowledge the contribution(s) of the
Copyright Holder(s) and the Author(s) or with their explicit written
permission.

5) The Font Software, modified or unmodified, in part or in whole,
must be distributed entirely under this license, and must not be
distributed under any other license. The requirement for fonts to
remain under this license does not apply to any document created
using the Font Software.

TERMINATION
This license becomes null and void if any of the above conditions are
not met.

DISCLAIMER
THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
OF COPYRIGHT, PATENT, TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL THE
COPYRIGHT HOLDER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
INCLUDING ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL
DAMAGES, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF THE USE OR INABILITY TO USE THE FONT SOFTWARE OR FROM
OTHER DEALINGS IN THE FONT SOFTWARE.

Fonts are (c) Bitstream (see below). DejaVu changes are in public domain.
Glyphs imported from Arev fonts are (c) Tavmjong Bah (see below)


Bitstream Vera Fonts Copyright
------------------------------

Copyright (c) 2003 by Bitstream, Inc. All Rights Reserved. Bitstream Vera is
a trademark of Bitstream, Inc.

Permission is hereby granted, free of charge, to any person obtaining a copy
of the fonts accompanying this license ("Fonts") and associated
documentation files (the "Font Software"), to reproduce and distribute the
Font Software, including without limitation the rights to use, copy, merge,
publish, distribute, and/or sell copies of the Font Software, and to permit
persons to whom the Font Software is furnished to do so, subject to the
following conditions:

The above copyright and trademark notices and this permission notice shall
be included in all copies of one or more of the Font Software typefaces.

The Font Software may be modified, altered, or added to, and in particular
the designs of glyphs or characters in the Fonts may be modified and
additional glyphs or characters may be added to the Fonts, only if the fonts
are renamed to names not containing either the words "Bitstream" or the word
"Vera".

This License becomes null and void to the extent applicable to Fonts or Font
Software that has been modified and is distributed under the "Bitstream
Vera" names.

The Font Software may be sold as part of a larger software package but no
copy of one or more of the Font Software typefaces may be sold by itself.

THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF COPYRIGHT, PATENT,
TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL BITSTREAM OR THE GNOME
FOUNDATION BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, INCLUDING
ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES,
WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
THE USE OR INABILITY TO USE THE FONT SOFTWARE OR FROM OTHER DEALINGS IN THE
FONT SOFTWARE.

Except as contained in this notice, the names of Gnome, the Gnome
Foundation, and Bitstream Inc., shall not be used in advertising or
otherwise to promote the sale, use or other dealings in this Font Software
without prior written authorization from the Gnome Foundation or Bitstream
Inc., respectively. For further information, contact: fonts at gnome dot
org.

Arev Fonts Copyright
------------------------------

Copyright (c) 2006 by Tavmjong Bah. All Rights Reserved.

Permission is hereby granted, free of charge, to any person obtaining
a copy of the fonts accompanying this license ("Fonts") and
associated documentation files (the "Font Software"), to reproduce
and distribute the modifications to the Bitstream Vera Font Software,
including without limitation the rights to use, copy, merge, publish,
distribute, and/or sell copies of the Font Software, and to permit
persons to whom the Font Software is furnished to do so, subject to
the following conditions:

The above copyright and trademark notices and this permission notice
shall be included in all copies of one or more of the Font Software
typefaces.

The Font Software may be modified, altered, or added to, and in
particular the designs of glyphs or characters in the Fonts may be
modified and additional glyphs or characters may be added to the
Fonts, only if the fonts are renamed to names not containing either
the words "Tavmjong Bah" or the word "Arev".

This License becomes null and void to the extent applicable to Fonts
or Font Software that has been modified and is distributed under the 
"Tavmjong Bah Arev" names.

The Font Software may be sold as part of a larger software package but
no copy of one or more of the Font Software typefaces may be sold by
itself.

THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
OF COPYRIGHT, PATENT, TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL
TAVMJONG BAH BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
INCLUDING ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL
DAMAGES, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF THE USE OR INABILITY TO USE THE FONT SOFTWARE OR FROM
OTHER DEALINGS IN THE FONT SOFTWARE.

Except as contained in this notice, the name of Tavmjong Bah shall not
be used in advertising or otherwise to promote the sale, use or other
dealings in this Font Software without prior written authorization
from Tavmjong Bah. For further information, contact: tavmjong @ free
. fr.

TeX Gyre DJV Math
-----------------
Fonts are (c) Bitstream (see below). DejaVu changes are in public domain.

Math extensions done by B. Jackowski, P. Strzelczyk and P. Pianowski
(on behalf of TeX users groups) are in public domain.

Letters imported from Euler Fraktur from AMSfonts are (c) American
Mathematical Society (see below).
Bitstream Vera Fonts Copyright
Copyright (c) 2003 by Bitstream, Inc. All Rights Reserved. Bitstream Vera
is a trademark of Bitstream, Inc.

Permission is hereby granted, free of charge, to any person obtaining a copy
of the fonts accompanying this license (“Fonts”) and associated
documentation
files (the “Font Software”), to reproduce and distribute the Font Software,
including without limitation the rights to use, copy, merge, publish,
distribute,
and/or sell copies of the Font Software, and to permit persons  to whom
the Font Software is furnished to do so, subject to the following
conditions:

The above copyright and trademark notices and this permission notice
shall be
included in all copies of one or more of the Font Software typefaces.

The Font Software may be modified, altered, or added to, and in particular
the designs of glyphs or characters in the Fonts may be modified and
additional
glyphs or characters may be added to the Fonts, only if the fonts are
renamed
to names not containing either the words “Bitstream” or the word “Vera”.

This License becomes null and void to the extent applicable to Fonts or
Font Software
that has been modified and is distributed under the “Bitstream Vera”
names.

The Font Software may be sold as part of a larger software package but
no copy
of one or more of the Font Software typefaces may be sold by itself.

THE FONT SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS
OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF COPYRIGHT, PATENT,
TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL BITSTREAM OR THE GNOME
FOUNDATION
BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, INCLUDING ANY GENERAL,
SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, WHETHER IN AN
ACTION
OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF THE USE OR
INABILITY TO USE
THE FONT SOFTWARE OR FROM OTHER DEALINGS IN THE FONT SOFTWARE.
Except as contained in this notice, the names of GNOME, the GNOME
Foundation,
and Bitstream Inc., shall not be used in advertising or otherwise to promote
the sale, use or other dealings in this Font Software without prior written
authorization from the GNOME Foundation or Bitstream Inc., respectively.
For further information, contact: fonts at gnome dot org.

AMSFonts (v. 2.2) copyright

The PostScript Type 1 implementation of the AMSFonts produced by and
previously distributed by Blue Sky Research and Y&Y, Inc. are now freely
available for general use. This has been accomplished through the
cooperation
of a consortium of scientific publishers with Blue Sky Research and Y&Y.
Members of this consortium include:

Elsevier Science IBM Corporation Society for Industrial and Applied
Mathematics (SIAM) Springer-Verlag American Mathematical Society (AMS)

In order to assure the authenticity of these fonts, copyright will be
held by
the American Mathematical Society. This is not meant to restrict in any way
the legitimate use of the fonts, such as (but not limited to) electronic
distribution of documents containing these fonts, inclusion of these fonts
into other public domain or commercial font collections or computer
applications, use of the outline data to create derivative fonts and/or
faces, etc. However, the AMS does require that the AMS copyright notice be
removed from any derivative versions of the fonts which have been altered in
any way. In addition, to ensure the fidelity of TeX documents using Computer
Modern fonts, Professor Donald Knuth, creator of the Computer Modern faces,
has requested that any alterations which yield different font metrics be
given a different name.

$Id$

                                 Apache License
                           Version 2.0, January 2004
                        http://www.apache.org/licenses/

   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION

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