Third-Party Licenses & Notices

The Trading Strategy Engine ("the Software") incorporates components from the third-party open-source projects listed below. Each component is the property of its respective copyright holders and is provided under the license stated for it. This page satisfies the attribution requirements of those licenses and does not grant any rights in the Software itself, which is licensed under the EULA.

This notice is distributed together with every copy of the Software, including the on-premises binaries, the Python wheel, and any application into which the Software's SDK or redistributable components are embedded.

Components included in all distributions (core engine)

The following components are linked into the core engine shared library (tse_export), the Python wheel, and the SDK redistributables.

unordered_dense includes a stripped-down implementation of wyhash (https://github.com/wangyi-fudan/wyhash) by Wang Yi, originally released into the public domain; it is distributed here under the unordered_dense MIT license shown below.

Windows runtime libraries (Windows builds only)

The Windows builds of the Software ship the following runtime libraries of the llvm-mingw toolchain (release 20241203) as separate DLLs in lib/, next to the engine DLLs. Their license texts ship with them as LICENSE.llvm.txt and COPYING.winpthreads.txt.

Windows time-zone data (Windows builds only)

The Windows builds of the Software ship the following data file from the Unicode Common Locale Data Repository (CLDR). Its license text also ships with it as LICENSE.cldr.txt.

Documentation assets (not linked into the binaries)

The JetBrains Mono typeface renders code in the generated documentation (docs/distributive/reference.pdf) and ships with the generator sources under docs/generator/fonts/, together with the full license text (docs/generator/fonts/OFL.txt).

MIT License

Applies to: Glaze, Quill, unordered_dense, work_contract, date (each under the copyright notice listed above; for date, see the per-file notices below).

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.

date — per-file copyright notices

Applies to: date. The date library carries no project-wide notice: each file is licensed individually under the MIT License above. The copyright lines are reproduced verbatim from the headers of include/date/date.h, include/date/tz.h, include/date/tz_private.h and src/tz.cpp (release 3.0.5).

include/date/date.h
Copyright (c) 2015, 2016, 2017 Howard Hinnant
Copyright (c) 2016 Adrian Colomitchi
Copyright (c) 2017 Florian Dang
Copyright (c) 2017 Paul Thompson
Copyright (c) 2018, 2019 Tomasz Kamiński
Copyright (c) 2019 Jiangang Zhuang

include/date/tz.h
Copyright (c) 2015, 2016, 2017 Howard Hinnant
Copyright (c) 2017 Jiangang Zhuang
Copyright (c) 2017 Aaron Bishop
Copyright (c) 2017 Tomasz Kamiński

include/date/tz_private.h
Copyright (c) 2015, 2016 Howard Hinnant

src/tz.cpp
Copyright (c) 2015, 2016, 2017 Howard Hinnant
Copyright (c) 2015 Ville Voutilainen
Copyright (c) 2016 Alexander Kormanovsky
Copyright (c) 2016, 2017 Jiangang Zhuang
Copyright (c) 2017 Nicolas Veloz Savino
Copyright (c) 2017 Florian Dang
Copyright (c) 2017 Aaron Bishop

ISC License

Applies to: libsodium.

ISC License

Copyright (c) 2013 - present
Frank Denis <j at pureftpd dot org>

Permission to use, copy, modify, and/or 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.

SQLite — Public Domain

Applies to: SQLite.

SQLite is in the Public Domain. All of the code and documentation in SQLite has
been dedicated to the public domain by the authors. All code authors, and
representatives of the companies they work for, have disclaimed all copyright
interest in the code. This means that anyone is free to copy, modify, publish,
use, compile, sell, or distribute the original SQLite code, either in source
code form or as a compiled binary, for any purpose, commercial or
non-commercial, and by any means.

wyhash — Public Domain

Applies to: the embedded wyhash implementation within unordered_dense.

The original wyhash by Wang Yi was released into the public domain. The
implementation shipped here is a stripped-down derivative distributed under the
unordered_dense MIT license shown above.

winpthreads — MIT and BSD-3-Clause

Applies to: winpthreads (libwinpthread-1.dll). Reproduced verbatim from COPYING.winpthreads.txt, which ships with the Windows builds in lib/; it is mingw-w64-libraries/winpthreads/COPYING of mingw-w64 13.0.0.

Copyright (c) 2011 mingw-w64 project

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.


/*
 * Parts of this library are derived by:
 *
 * Posix Threads library for Microsoft Windows
 *
 * Use at own risk, there is no implied warranty to this code.
 * It uses undocumented features of Microsoft Windows that can change
 * at any time in the future.
 *
 * (C) 2010 Lockless Inc.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without modification,
 * are permitted provided that the following conditions are met:
 *
 *
 *  * Redistributions of source code must retain the above copyright notice,
 *    this list of conditions and the following disclaimer.
 *  * Redistributions in binary form must reproduce the above copyright notice,
 *    this list of conditions and the following disclaimer in the documentation
 *    and/or other materials provided with the distribution.
 *  * Neither the name of Lockless Inc. nor the names of its contributors may be
 *    used to endorse or promote products derived from this software without
 *    specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AN
 * ANY EXPRESS 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 COPYRIGHT HOLDER OR CONTRIBUTORS 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.
 */

Apache License 2.0 with LLVM Exceptions

Applies to: libc++ and libunwind (Windows builds). Reproduced verbatim from LICENSE.TXT of LLVM 19.1.5, as shipped with the llvm-mingw toolchain; the same text ships with the Windows builds as lib/LICENSE.llvm.txt.

==============================================================================
The LLVM Project is under the Apache License v2.0 with LLVM Exceptions:
==============================================================================

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---- LLVM Exceptions to the Apache 2.0 License ----

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==============================================================================
Software from third parties included in the LLVM Project:
==============================================================================
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==============================================================================
Legacy LLVM License (https://llvm.org/docs/DeveloperPolicy.html#legacy):
==============================================================================
University of Illinois/NCSA
Open Source License

Copyright (c) 2003-2019 University of Illinois at Urbana-Champaign.
All rights reserved.

Developed by:

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    University of Illinois at Urbana-Champaign

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Unicode License v3

Applies to: CLDR data (windowsZones.xml). Reproduced verbatim from LICENSE of the Unicode CLDR project.

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