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XR Mobile Software License iOS

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Last UpdatedFeb 25, 2026
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AVEVA XR MOBILE (iOS) 1.0.0

This Notice file represents the best efforts of AVEVA to list the OSS components and licenses used in the product.

Components:

App-vNext-Polly 7.2.4: http://www.thepollyproject.org : BSD 3-clause "New" or "Revised" License

google/skia canvaskit/0.22.0: https://skia.googlesource.com/ : BSD 3-clause "New" or "Revised" License

IdentityModel 7.0.0 : Apache License 2.0

IdentityModel Extensions for .NET 8.0.1: https://github.com/AzureAD/azure-activedirectory-identitymodel-extensions-for-dotnet : MIT License

Json.NET 13.0.3: https://github.com/JamesNK/Newtonsoft.Json : MIT License

JSON Web Token Handler For the Microsoft .Net Framework 4.5 8.0.1 : MIT License

libjpeg-turbo 2.1.5: http://libjpeg-turbo.virtualgl.org/ : (zlib License OR Independent JPEG Group License OR BSD 3-clause "New" or "Revised" License)

libpng v1.6.40: http://www.libpng.org/pub/png/libpng.html : PNG Reference Library version 2

libwebp 1.3.2: https://developers.google.com/speed/webp/ : BSD 3-clause "New" or "Revised" License

Microsoft.IdentityModel.Logging 8.0.1: https://www.nuget.org/packages/Microsoft.IdentityModel.Logging : MIT License

Microsoft.IdentityModel.Tokens 8.0.1: https://www.nuget.org/packages/Microsoft.IdentityModel.Tokens : MIT License

Microsoft.Maui.Essentials 8.0.100: https://github.com/dotnet/maui : MIT License

Microsoft.Maui.Graphics 10.0.30: https://github.com/dotnet/Microsoft.Maui.Graphics : MIT License

Microsoft.Maui.Graphics.Skia 10.0.30: https://github.com/dotnet/Microsoft.Maui.Graphics.Skia : MIT License

OpenTK 4.8.2: http://www.opentk.com : MIT License

OpenTK.Core 4.0.0 : MIT License

OpenTK.GLControl 4.0.0 : MIT License

OpenTK.Graphics 4.8.2 : MIT License

OpenTK.Mathematics 4.0.0 : MIT License

OpenTK.OpenAL 4.0.0: https://www.nuget.org/packages/OpenTK.OpenAL : MIT License

OpenTK.Windowing.Common 4.0.0 : MIT License

OpenTK.Windowing.Desktop 4.0.0 : MIT License

OpenTK.Windowing.GraphicsLibraryFramework 4.0.0: https://www.nuget.org/packages/OpenTK.Windowing.GraphicsLibraryFramework : MIT License

Polly.Extensions.Http 3.0.0: https://github.com/App-vNext/Polly.Extensions.Http : BSD 3-clause "New" or "Revised" License

SkiaSharp 3.116.1 : MIT License

System.Drawing.Common 8.0.2 : MIT License

tinyxml2 9.0.0 : zlib License

Original code by Lee Thomason (www.grinninglizard.com)

zlib 1.2.13: http://www.zlib.net/ : zlib License

Licenses:

Apache License 2.0

(IdentityModel 7.0.0)

Apache License

Version 2.0, January 2004

=========================

http://www.apache.org/licenses/

TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION

1. Definitions.

"License" shall mean the terms and conditions for use, reproduction, and

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indirect, to cause the direction or management of such entity, whether by

contract or otherwise, or (ii) ownership of fifty percent (50%) or more of the

outstanding shares, or (iii) beneficial ownership of such entity.

"You" (or "Your") shall mean an individual or Legal Entity exercising permissions

granted by this License.

"Source" form shall mean the preferred form for making modifications, including

but not limited to software source code, documentation source, and configuration

files.

"Object" form shall mean any form resulting from mechanical transformation or

translation of a Source form, including but not limited to compiled object code,

generated documentation, and conversions to other media types.

"Work" shall mean the work of authorship, whether in Source or Object form, made

available under the License, as indicated by a copyright notice that is included

in or attached to the work (an example is provided in the Appendix below).

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based on (or derived from) the Work and for which the editorial revisions,

annotations, elaborations, or other modifications represent, as a whole, an

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shall not include works that remain separable from, or merely link (or bind by

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executed with Licensor regarding such Contributions.

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losses), even if such Contributor has been advised of the possibility of such

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Derivative Works thereof, You may choose to offer, and charge a fee for,

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Contributor harmless for any liability incurred by, or claims asserted against,

such Contributor by reason of your accepting any such warranty or additional

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END OF TERMS AND CONDITIONS

APPENDIX: How to apply the Apache License to your work

To apply the Apache License to your work, attach the following boilerplate

notice, with the fields enclosed by brackets "[]" replaced with your own

identifying information. (Don't include the brackets!) The text should be

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Version 2.0 (the "License"); you may not use this file except in compliance

with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law

or agreed to in writing, software distributed under the License is

distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

KIND, either express or implied. See the License for the specific language

governing permissions and limitations under the License.

---

BSD 3-clause "New" or "Revised" License

(libwebp 1.3.2)

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 Google 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" AND 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

---

BSD 3-clause "New" or "Revised" License

(google/skia canvaskit/0.22.0)

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 the copyright holder 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" AND 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

OWNER 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

---

BSD 3-clause "New" or "Revised" License

(App-vNext-Polly 7.2.4, libjpeg-turbo 2.1.5, Polly.Extensions.Http 3.0.0)

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 the <ORGANIZATION> 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" AND

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 OWNER 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.

---

Independent JPEG Group License

(libjpeg-turbo 2.1.5)

The Independent JPEG Group's JPEG software

==========================================

README for release 6b of 27-Mar-1998

====================================

This distribution contains the sixth public release of the Independent JPEG

Group's free JPEG software. You are welcome to redistribute this software and to

use it for any purpose, subject to the conditions under LEGAL ISSUES, below.

Serious users of this software (particularly those incorporating it into larger

programs) should contact IJG at [email protected] to be added to our

electronic mailing list. Mailing list members are notified of updates and have a

chance to participate in technical discussions, etc.

This software is the work of Tom Lane, Philip Gladstone, Jim Boucher, Lee

Crocker, Julian Minguillon, Luis Ortiz, George Phillips, Davide Rossi, Guido

Vollbeding, Ge' Weijers, and other members of the Independent JPEG Group.

IJG is not affiliated with the official ISO JPEG standards committee.

LEGAL ISSUES

============

In plain English:

1. We don't promise that this software works. (But if you find any bugs, please

let us know!)

2. You can use this software for whatever you want. You don't have to pay us.

3. You may not pretend that you wrote this software. If you use it in a

program, you must acknowledge somewhere in your documentation that you've

used the IJG code.

In legalese:

The authors make NO WARRANTY or representation, either express or implied, with

respect to this software, its quality, accuracy, merchantability, or fitness for

a particular purpose. This software is provided "AS IS", and you, its user,

assume the entire risk as to its quality and accuracy.

except as specified below.

Permission is hereby granted to use, copy, modify, and distribute this software

(or portions thereof) for any purpose, without fee, subject to these conditions:

(1) If any part of the source code for this software is distributed, then this

README file must be included, with this copyright and no-warranty notice

unaltered; and any additions, deletions, or changes to the original files must be

clearly indicated in accompanying documentation.

(2) If only executable code is distributed, then the accompanying documentation

must state that "this software is based in part on the work of the Independent

JPEG Group".

(3) Permission for use of this software is granted only if the user accepts full

responsibility for any undesirable consequences; the authors accept NO LIABILITY

for damages of any kind.

These conditions apply to any software derived from or based on the IJG code, not

just to the unmodified library. If you use our work, you ought to acknowledge us.

Permission is NOT granted for the use of any IJG author's name or company name in

advertising or publicity relating to this software or products derived from it.

This software may be referred to only as "the Independent JPEG Group's software".

We specifically permit and encourage the use of this software as the basis of

commercial products, provided that all warranty or liability claims are assumed

by the product vendor.

ansi2knr.c is included in this distribution by permission of L. Peter Deutsch,

sole proprietor of its copyright holder, Aladdin Enterprises of Menlo Park, CA.

ansi2knr.c is NOT covered by the above copyright and conditions, but instead by

the usual distribution terms of the Free Software Foundation; principally, that

you must include source code if you redistribute it. (See the file ansi2knr.c for

full details.) However, since ansi2knr.c is not needed as part of any program

generated from the IJG code, this does not limit you more than the foregoing

paragraphs do.

The Unix configuration script "configure" was produced with GNU Autoconf. It is

holds for its supporting scripts (config.guess, config.sub, ltconfig, ltmain.sh).

Another support script, install-sh, is copyright by M.I.T. but is also freely

distributable.

It appears that the arithmetic coding option of the JPEG spec is covered by

patents owned by IBM, AT&T, and Mitsubishi. Hence arithmetic coding cannot

legally be used without obtaining one or more licenses. For this reason, support

for arithmetic coding has been removed from the free JPEG software. (Since

arithmetic coding provides only a marginal gain over the unpatented Huffman mode,

it is unlikely that very many implementations will support it.) So far as we are

aware, there are no patent restrictions on the remaining code.

The IJG distribution formerly included code to read and write GIF files. To avoid

entanglement with the Unisys LZW patent, GIF reading support has been removed

altogether, and the GIF writer has been simplified to produce "uncompressed

GIFs". This technique does not use the LZW algorithm; the resulting GIF files are

larger than usual, but are readable by all standard GIF decoders.

We are required to state that

"The Graphics Interchange Format(c) is the Copyright property of CompuServe

Incorporated. GIF(sm) is a Service Mark property of CompuServe Incorporated."

---

MIT License

(IdentityModel Extensions for .NET 8.0.1, JSON Web Token Handler For the Microsoft .Net Framework 4.5 8.0.1, Json.NET 13.0.3, Microsoft.IdentityModel.Logging 8.0.1, Microsoft.IdentityModel.Tokens 8.0.1, Microsoft.Maui.Essentials 8.0.100, Microsoft.Maui.Graphics 10.0.30, Microsoft.Maui.Graphics.Skia 10.0.30, OpenTK 4.8.2, OpenTK.Core 4.0.0, OpenTK.GLControl 4.0.0, OpenTK.Graphics 4.8.2, OpenTK.Mathematics 4.0.0, OpenTK.OpenAL 4.0.0, OpenTK.Windowing.Common 4.0.0, OpenTK.Windowing.Desktop 4.0.0, OpenTK.Windowing.GraphicsLibraryFramework 4.0.0, SkiaSharp 3.116.1, System.Drawing.Common 8.0.2)

The MIT License

===============

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

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.

---

PNG Reference Library version 2

(libpng v1.6.40)

PNG Reference Library License version 2

---------------------------------------

The software is supplied "as is", without warranty of any kind, express or

implied, including, without limitation, the warranties of merchantability,

fitness for a particular purpose, title, and non-infringement. In no event shall

the Copyright owners, 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, even if advised of the possibility of such damage.

Permission is hereby granted to use, copy, modify, and distribute this software,

or portions hereof, for any purpose, without fee, subject to the following

restrictions:

1. The origin of this software must not be misrepresented; you must not claim

that you wrote the original software. If you use this software in a product,

an acknowledgment in the product documentation would be appreciated, but is

not required.

2. Altered source versions must be plainly marked as such, and must not be

misrepresented as being the original software.

3. This Copyright notice may not be removed or altered from any source or

altered source distribution.

---

zlib License

(libjpeg-turbo 2.1.5, tinyxml2 9.0.0, zlib 1.2.13)

The zlib/libpng License

=======================

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.

Permission is granted to anyone to use this software for any purpose, including

commercial applications, and to alter it and redistribute it freely, subject to

the following restrictions:

1. The origin of this software must not be misrepresented; you must not

claim that you wrote the original software. If you use this software in a

product, an acknowledgment in the product documentation would be

appreciated but is not required.

2. Altered source versions must be plainly marked as such, and must not be

misrepresented as being the original software.

3. This notice may not be removed or altered from any source distribution.

---

AVEVA™ XR Studio

XR Mobile Software License iOS

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