ANTLION — END USER LICENCE AGREEMENT

Licensor: Plugin Dev Lab ("we", "us")
Contact: plugin.dev.lab@gmail.com
Published at: https://plugindevlab.github.io/antlion/eula/
Version 1.0 — effective 2026-10-06

This English text is the only authoritative version of this Agreement.

Please read this Agreement before installing or using Antlion. By completing a purchase
through Polar, or by installing or using the Software, you agree to be bound by it. If you do
not agree, do not install or use the Software.

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1. Definitions

"Software" means the Antlion plug-in for Rhinoceros and Grasshopper, including its
components, icons, templates, documentation and any updates we make available to you.

"You" means the individual or organisation that acquires a licence to the Software. If you
accept this Agreement on behalf of an organisation, you confirm that you are authorised to bind it.

"Device" means a single physical or virtual computer.

"Seat" means the right for the Software to be activated on one Device at a time. The number
of Seats included in your subscription is stated in the plan you purchased.

"Polar" means Polar Software, Inc., which acts as merchant of record and authorised reseller
for the Software. Your purchase contract is with Polar; your right to *use* the Software is
granted by us under this Agreement.

"Output" means the geometry, drawings, tables, reports, spreadsheets and Grasshopper
definitions that you create using the Software.

2. Licence grant

Subject to your compliance with this Agreement, we grant you a non-exclusive, non-transferable,
revocable licence to install and use the Software for its intended purpose. Features that work
without a licence key may be used free of charge. All other features require a current
subscription, and your licence to them lasts only while your subscription is current.

If your plan is designated as a student, educational or otherwise non-commercial plan, the
licence is limited to personal study, teaching and research, and may not be used for
commercial or professional project work, whether paid or unpaid.

3. Seats and Devices

A Seat authorises use of the Software on one Device at a time. You may move a Seat between
Devices by deactivating it on one Device and activating it on another through the customer
portal.

Licence keys are issued to you and are personal to you. You may not share, publish, sell,
lend or sublicense a licence key, or permit it to be used by anyone outside your organisation.

Activation limits, offline grace periods and the mechanics of moving a Seat are described in
our documentation and your customer portal and may change as the Software develops; this
Agreement defines what a Seat *is*, not how many you have.

4. Restrictions

You may not:

a. distribute, resell, rent, lease or host the Software, or make it available to third parties
   other than as expressly permitted in this Agreement;
b. remove, obscure or alter any notice of ownership or licensing in the Software;
c. circumvent, disable or interfere with the licensing or activation mechanisms of the Software;
d. except to the extent that such acts cannot lawfully be prohibited under applicable law,
   reverse engineer, decompile or disassemble the Software, or attempt to derive its source code.

Nothing in paragraph (d) restricts rights you have under mandatory law, including the rights to
decompile for interoperability and to correct errors granted by Directive 2009/24/EC.

5. Ownership

5.1 Ours. The Software and all intellectual property rights in it remain ours. This
Agreement grants a licence, not a sale, and no rights are granted except those expressly stated.

5.2 Yours. You own your Output. We claim no ownership of, and no licence to, any
geometry, drawing, report, spreadsheet or Grasshopper definition you create with the Software,
and no rights in the projects in which you use it. You may use, modify and distribute your
Output freely, including commercially, subject only to your plan being a commercial plan where
the use is commercial.

6. No warranty — professional responsibility

The Software is provided "as is", without warranty of any kind, to the maximum extent
permitted by applicable law.

The Software is a design aid. It performs geometric construction and calculation from the
inputs you supply. It does not evaluate the correctness of those inputs, and it does not know
the codes, standards or approval requirements that apply to your project.

Accordingly, and to the maximum extent permitted by applicable law:

a. You are responsible for reviewing and verifying every result against the applicable
   codes and standards and against the judgement of an appropriately qualified professional
   before relying on it;
b. the Software is not certified or approved for regulatory submission, permitting,
   performance-based design or life-safety determination, and must not be relied upon as the
   sole basis for any of them;
c. warning and validation messages produced by the Software are aids to inspection, not a
   guarantee that a result is correct or complete;
d. we do not warrant that the Software will be uninterrupted or error-free, or that it will be
   compatible with any particular version of Rhinoceros, Grasshopper or any third-party plug-in.

Nothing in this section excludes any warranty that cannot lawfully be excluded.

7. Limitation of liability

To the maximum extent permitted by applicable law, we are not liable for any indirect,
incidental, special or consequential damages, or for any loss of profit, revenue, data, goodwill
or anticipated savings, arising out of or in connection with the Software.

To the maximum extent permitted by applicable law, our total aggregate liability arising out of
or in connection with this Agreement is limited to the amount you paid for the Software in the
twelve months preceding the event giving rise to the claim.

Nothing in this Agreement limits or excludes our liability for death or personal injury caused
by negligence, for fraud or fraudulent misrepresentation, or for any other liability that cannot
lawfully be limited or excluded.

8. Purchase, subscription, refunds and taxes

Purchases are made from Polar as merchant of record. Payment, invoicing, taxes, refunds and
chargebacks are handled by Polar under Polar's own terms and refund policy, which apply to your
purchase in addition to this Agreement. Questions about a payment, an invoice or a refund should
be directed to Polar; questions about the Software should be directed to us at plugin.dev.lab@gmail.com.

9. Term and termination

This Agreement takes effect when you first purchase, install or use the Software and continues
for as long as you use it.

Your licence to the features that require a subscription ends when your subscription ends or is
cancelled. This Agreement as a whole ends if you materially breach it and, where the breach can be
remedied, fail to remedy it within 30 days of our written notice; you must then stop using the
Software and remove it from your Devices.

Your Output is unaffected by termination. Sections 5, 6, 7 and 10 survive termination.

10. Governing law and disputes

This Agreement is governed by the laws of the country in which the Licensor is established,
excluding its conflict of laws rules and the United Nations Convention on Contracts for the
International Sale of Goods.

If you are a consumer — that is, a natural person acting outside your trade, business,
craft or profession — this choice of law does not deprive you of the protection afforded to
you by provisions that cannot be derogated from by agreement under the law of the country in
which you are habitually resident. Those protections continue to apply to you.

The courts of that country have non-exclusive jurisdiction over disputes arising out of this
Agreement. If you are a consumer resident in the European Union or the United Kingdom,
you may also bring proceedings in the courts of the country in which you are resident, and
proceedings may be brought against you only in those courts.

If any provision of this Agreement is held to be invalid or unenforceable, the remaining
provisions remain in full force, and the invalid provision is to be applied to the maximum
extent permitted by law.
