PROPRIETARY SOFTWARE LICENSE AGREEMENT
FOR FORMULAENGINEER LIBRARY

Copyright (c) 2026 FORMULAENGINEER TECHNOLOGIES (OPC) PRIVATE LIMITED. All Rights Reserved.

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SUMMARY � KEY TERMS
===================

FormulaEngineer is proprietary, paid software.

Subject to payment of the applicable per-machine license fee, you are granted a
non-exclusive license to use the Software on the machine identified by a valid
FormulaEngineer license.

You may distribute the Software's object-code binaries and required runtime
files as part of your compiled applications. End users may install, run, and
use the Software through your compiled applications without obtaining a
separate FormulaEngineer license.

Redistribution as a standalone library, NuGet package, or source distribution
is not permitted. The Software also cannot be used to build or expose an API,
web service, SaaS offering, or similar interface whose functionality is
substantially the same as, or wraps, the functionality provided by the Software.

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FULL LICENSE AGREEMENT
======================

IMPORTANT: READ CAREFULLY BEFORE USING THIS SOFTWARE

This Proprietary Software License Agreement ("Agreement") is a legal agreement
between you (either an individual or a single entity) and FORMULAENGINEER
TECHNOLOGIES (OPC) PRIVATE LIMITED ("Licensor") for the FormulaEngineer software
library ("Software").

BY INSTALLING, COPYING, OR OTHERWISE USING THE SOFTWARE, YOU AGREE TO BE BOUND
BY THE TERMS OF THIS AGREEMENT. IF YOU DO NOT AGREE TO THE TERMS OF THIS
AGREEMENT, DO NOT INSTALL OR USE THE SOFTWARE.

1. GRANT OF LICENSE

   For purposes of this Agreement, "Licensed Machine" means the physical or
   virtual machine identified by the machine fingerprint associated with a
   valid FormulaEngineer license issued by Licensor.

   Subject to the terms of this Agreement and payment of the applicable
   per-machine license fee, Licensor grants you a non-exclusive,
   non-transferable license to:

   a) Install and use the Software on a Licensed Machine to develop, build,
   test, deploy, operate, and maintain your commercial or non-commercial
   applications

   b) Reproduce and distribute the Software in object-code form, including its
   .NET assemblies, DLL files, and other required runtime files, as part of
   or as a necessary dependency of your compiled applications, provided that:

   i) Your application provides substantial functionality independent of the
   Software

   ii) The Software is not offered, marketed, licensed, or distributed as a
   standalone library, development component, NuGet package, software
   development kit, or independently usable product

   iii) End users access and use the Software only through the normal
   operation of your application

   c) Permit end users to install, run, and use the distributed object-code
   copies of the Software solely as part of your compiled application. End
   users do not require a separate FormulaEngineer license solely to use
   your application. This limited permission does not authorize an end user
   to use the Software independently for software development, access it as
   a general-purpose library, redistribute it separately, or exercise any
   rights other than those necessary to install, run, and use your
   application.

   d) EVALUATION LICENSE

   Notwithstanding the payment requirement stated above, Licensor may make
   the Software available without payment for a limited evaluation period
   specified by Licensor when the Software is provided ("Evaluation Period").

   The Evaluation License applies only to the machine on which the evaluation
   is registered.

   During the Evaluation Period, Licensor grants you a non-exclusive,
   non-transferable, and revocable license to install and use the Software
   solely to evaluate its suitability. You may not use the Software in a
   production system or distribute the Software or any application containing
   the Software under an Evaluation License.

   The Evaluation License terminates automatically upon the earliest of:

   i) The expiration of the Evaluation Period

   ii) Activation of a paid license

   iii) Revocation of the Evaluation License by Licensor

   Upon termination of the Evaluation License, you must cease using the
   Software and destroy all evaluation copies in your possession or control.

2. RESTRICTIONS

   You may NOT:

   a) Redistribute the Software as a standalone component, development library,
   NuGet package, software development kit, source distribution, or
   independently usable product. This restriction does not prohibit
   distribution of the Software's object-code binaries and required runtime
   files as part of or as a necessary dependency of a compiled application
   in accordance with Section 1

   b) Use the Software to build, host, or expose an API, web service, SaaS
   offering, hosted endpoint, or any similar interface that provides
   functionality substantially the same as, or that wraps, re-exposes, or
   proxies, the functionality of the Software to third parties

   c) Reverse engineer, decompile, or disassemble the Software, except to the
   extent expressly permitted by applicable law

   d) Remove or alter any copyright, trademark, or proprietary notices contained
   in the Software or its documentation

   e) Use the Software to develop or distribute a substantially similar library
   or product intended to replace or compete with the Software

  f) Sublicense, rent, lease, lend, or otherwise transfer your rights under
  this Agreement to any third party, except for the distribution and
  limited end-user runtime rights expressly permitted under Section 1

   g) Use the Software in any manner that violates applicable laws or regulations

3. OWNERSHIP

   The Software is licensed, not sold. Licensor retains all title, copyright,
   and other intellectual property rights in and to the Software, including all
   derivatives, modifications, and enhancements. No ownership rights are
   transferred to you under this Agreement.

4. TERMINATION

   This Agreement is effective until terminated. Your rights under this Agreement
   will terminate automatically without notice if you fail to comply with any
   term or condition herein. Upon termination, you must cease all use of the
   Software and destroy all copies in your possession or control.

5. DISCLAIMER OF WARRANTY

   THIS SOFTWARE IS PROVIDED BY FORMULAENGINEER TECHNOLOGIES (OPC) PRIVATE
   LIMITED "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. THIS INCLUDES, WITHOUT LIMITATION, ANY
   WARRANTIES OF TITLE AND NONINFRINGEMENT.

   FORMULAENGINEER TECHNOLOGIES (OPC) PRIVATE LIMITED DOES NOT WARRANT THAT THE
   SOFTWARE WILL BE ERROR-FREE OR THAT ITS OPERATION WILL BE UNINTERRUPTED.

   IN NO EVENT SHALL THE AUTHOR AND COPYRIGHT HOLDER, FORMULAENGINEER
   TECHNOLOGIES (OPC) PRIVATE LIMITED, 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.

6. LIMITATION OF LIABILITY

   IN NO EVENT SHALL FORMULAENGINEER TECHNOLOGIES (OPC) PRIVATE LIMITED 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. SOME JURISDICTIONS DO NOT ALLOW THE EXCLUSION
   OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO THE ABOVE
   LIMITATION OR EXCLUSION MAY NOT APPLY TO YOU.

7. GOVERNING LAW AND JURISDICTION

   This Agreement shall be governed by and construed in accordance with the laws
   of India, without regard to its conflict-of-law principles. Subject to
   applicable law, any dispute arising out of or relating to this Agreement
   shall be subject to the exclusive jurisdiction of the courts of competent
   jurisdiction located in Mumbai, Maharashtra, India.

8. CONTACT INFORMATION

   For licensing inquiries, support, or questions regarding this Agreement:

   Email: [nasrullahkazmi@gmail.com](mailto:nasrullahkazmi@gmail.com), [nasrullahkazmi@nasvelocityexcel.com](mailto:nasrullahkazmi@nasvelocityexcel.com)
   Websites: https://www.nasvelocityexcel.com/,
   https://naskaz.github.io/fluentconsole.github.io/

9. ENTIRE AGREEMENT

   This Agreement constitutes the entire agreement between the parties concerning
   the Software and supersedes all prior or contemporaneous agreements,
   representations, or understandings, whether written or oral.

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ACKNOWLEDGMENT
==============

By using FormulaEngineer, you acknowledge that you have read this Agreement,
understand it, and agree to be bound by its terms.

Version: 2.0
Effective Date: 17 August 2026