Agreement version: VDCora-EULA-1.0
Effective date: October 5, 2026
1. Parties and acceptance
This End User License Agreement ("Agreement") is between Dylan Zamora ("Licensor") and the individual or legal entity accepting it ("you") and governs the VDCora software, including VDCora MEP tools, accompanying documentation, and updates supplied under this Agreement (collectively, "Software"). VDCora is a product name, not a separate contracting entity.
By affirmatively selecting "I accept the VDCora End User License Agreement" during installation or first use, you agree to this Agreement. If you do not agree, do not install or use the Software. Downloading a file alone is not the acceptance mechanism specified by this Agreement.
If you accept on behalf of an organization, you represent that you have authority to bind that organization. An employee without that authority must obtain approval from an authorized representative before organizational deployment. The organization is responsible for its authorized users' compliance.
2. License grant
Subject to this Agreement, Licensor grants an individual a limited, nonexclusive, nontransferable license to install and use the Software in executable form, without a license fee, solely for that individual's personal, noncommercial activities. Personal use does not include work performed for an employer, business, government agency, or other organization, or paid, revenue-generating, or client-service work, including self-employed or freelance professional work. Installation on a personally owned computer does not make business use personal use.
Company, organizational, commercial, and professional use requires Licensor's prior written permission identifying the authorized user or organization and permitted use. Written permission may be an express email authorization or a separately signed license agreement; an unanswered request is not permission. Licensor may grant permission free of charge or under separately agreed paid terms. Download availability, website access, or acceptance of this Agreement alone does not grant a company-use license.
An organization with written permission may deploy unmodified official installers internally only to the users and extent covered by that permission, provided acceptance is obtained through an authorized representative or each authorized user and all notices remain intact. This does not authorize public mirrors, distribution to unrelated organizations, or resale. Seek permission at the contact in Section 14 before business deployment.
You may retain reasonable backup copies. No source-code license, sublicensing right, ownership transfer, or exclusive right is granted. Rights not expressly granted are reserved. A public download does not make the Software open source or place it in the public domain.
3. Ownership and proprietary notices
As between you and Licensor, Licensor retains all right, title, and interest that Licensor holds in the Software, including its original code, documentation, designs, interfaces, graphics, and branding. Third-party components remain the property of their respective rights holders. This Agreement does not enlarge anyone's ownership beyond rights recognized by applicable law.
The Software is licensed, not sold. Paying for access, making a suggestion, using the Software on a project, or contributing a project file does not give you an ownership interest in the Software. You must not remove or alter copyright, attribution, trademark, or other proprietary notices. No license to use VDCora branding to identify or endorse another product is granted.
4. Restrictions
Except as expressly permitted by this Agreement, by Licensor in writing, or by applicable law that cannot be excluded by contract, you must not:
- Sell, sublicense, rent, lease, publicly redistribute, mirror, or bundle the Software with another product or service.
- Rebrand the Software, represent it as your own product, or distribute modified versions.
- Modify, translate, decompile, disassemble, reverse engineer, or otherwise attempt to obtain its source code or nonpublic implementation details.
- Circumvent any access controls or licensing restrictions actually included in the Software.
- Use the Software to provide a hosted or service-bureau software offering to third parties. Ordinary professional services and delivery of project outputs are permitted only within a written business-use permission under Section 2.
- Use the Software unlawfully or violate applicable third-party license terms.
These restrictions do not prohibit activities expressly protected by nonwaivable law, lawful independent development without copying protected material, or exercising rights granted by a third-party component's applicable license. They do not grant Licensor exclusive rights in general ideas, workflows, or functionality.
5. Your models, data, and outputs
You and your applicable clients or other rights holders retain ownership of your project models, source files, drawings, coordinates, and other inputs. Licensor does not acquire ownership of those inputs or of the project geometry, annotations, reports, and other project deliverables you create using the Software merely because the Software was used.
You may use, edit, export, and share those outputs for your projects, subject to rights in the underlying data and any third-party materials. This permission does not include distributing the Software itself, extracting its code, or redistributing proprietary assets as a standalone asset library.
You are responsible for obtaining permission to process project data and for backups, access controls, and applicable confidentiality requirements. Do not submit confidential project files in a support request without authorization.
6. Professional judgment and validation
The Software is a productivity and coordination aid. Its results may be schematic, approximate, incomplete, or affected by source-model quality, configuration, units, coordinates, linked-model transforms, geometry, external data, and host-application limitations.
You must independently verify outputs before relying on them for design, coordination, fabrication, procurement, surveying, construction, inspection, or safety decisions. In particular, generated framing, reinforcement, fireproofing, clearance representations, scan-planning coverage, terrain, and converted MEP geometry are not certified engineering, surveyed conditions, code-compliant detailing, manufacturer approval, or guaranteed field conditions. Scan planning does not guarantee scan registration or complete capture. Public elevation data does not replace a site survey.
The Software does not replace qualified architects, engineers, surveyors, trade detailers, manufacturers, or field verification. Save and back up models before operations that modify them. You remain responsible for determining whether a tool is appropriate for the intended task and for reviewing changes in the host application.
7. Third-party software and services
Autodesk Revit and other required host software must be separately obtained and appropriately licensed. VDCora is independent software and is not affiliated with or endorsed by Autodesk, Trimble, or other referenced vendors.
Third-party components, fonts, maps, elevation datasets, and services are subject to their applicable licenses and terms. Their notices accompany the Software or are available through the relevant feature or service. Where a third-party license grants rights or imposes obligations inconsistent with this Agreement, that license controls for that component only. No ownership of third-party components is transferred under this Agreement.
Licensor does not guarantee availability, accuracy, licensing suitability for your specific use, or continued compatibility of third-party software, datasets, or services.
8. Internet features and privacy
Some user-selected features require internet access. For example, terrain lookup sends the requested geographic coordinates to an elevation provider, and map display requests map tiles from a map provider. Use of these features is subject to your organization's policy and the providers' applicable terms and privacy practices.
Where an optional update-notification feature is provided, it contacts an official VDCora HTTPS endpoint to retrieve public release information. You may disable automatic update checks and use a manual check instead. Update checks must not upload Revit models, element data, project names, usernames, or license credentials. They are not permission to remotely execute code, install an update, or access your project files. Updates are downloaded and installed only through a separate user-authorized process.
Internet services receive ordinary connection information, including your public IP address and request headers, and may maintain server logs under their published privacy practices. Offline or blocked update checks do not remove your local license or disable otherwise offline-capable tools.
This Agreement does not authorize undisclosed analytics, model uploads, license activation, or monitoring. Any future such feature requires an appropriate separate disclosure and any consent required by law. Consult the published VDCora Privacy Notice for actual website and service data practices; a EULA is not a substitute for that notice.
9. Updates, future editions, and support
Licensor may provide updates but does not promise a particular release schedule, feature, compatibility period, support service, or service-level agreement unless separately agreed in writing. An update may change or remove functionality; review release notes and retain appropriate backups.
Future editions may use different pricing or license terms. This does not retroactively impose a fee on personal use of the release licensed to you under this Agreement or change an existing business-use permission contrary to its agreed terms. Materially changed license terms must be presented for affirmative acceptance for the affected new release; declining them does not by itself cancel your existing license to an earlier release, subject to compliance with its terms.
Licensor is not obligated to maintain older releases or internet services indefinitely. A separately signed agreement governs any promised paid support or maintenance.
10. Warranty disclaimer
TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, THE SOFTWARE AND ASSOCIATED SERVICES ARE PROVIDED "AS IS" AND "AS AVAILABLE," WITH ALL FAULTS, WITHOUT WARRANTIES OF ANY KIND, WHETHER EXPRESS, IMPLIED, OR STATUTORY, INCLUDING WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE, AND NONINFRINGEMENT. LICENSOR DOES NOT WARRANT THAT THE SOFTWARE WILL BE ERROR-FREE, UNINTERRUPTED, SECURE, ACCURATE, COMPATIBLE WITH EVERY MODEL OR HOST VERSION, OR SUITABLE FOR A PARTICULAR PROJECT.
Nothing in this Agreement excludes a warranty or consumer right that applicable law does not permit to be excluded. Any expressly agreed written warranty remains subject to its terms and applicable law.
11. Limitation of liability
TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, LICENSOR WILL NOT BE LIABLE FOR INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, EXEMPLARY, OR PUNITIVE DAMAGES, OR FOR LOST PROFITS, LOST REVENUE, BUSINESS INTERRUPTION, LOST DATA, OR LOSS OF USE ARISING OUT OF THE SOFTWARE OR THIS AGREEMENT, EVEN IF ADVISED OF THE POSSIBILITY.
TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, LICENSOR'S TOTAL AGGREGATE LIABILITY ARISING OUT OF THE SOFTWARE AND THIS AGREEMENT WILL NOT EXCEED THE GREATER OF US $100 OR THE FEES YOU PAID DIRECTLY TO LICENSOR FOR THE SOFTWARE DURING THE TWELVE MONTHS BEFORE THE EVENT GIVING RISE TO THE CLAIM.
These limitations do not apply to fraud, willful misconduct, gross negligence, death or personal injury caused by negligence, or any other liability to the extent applicable law prohibits its limitation or exclusion. Statutory remedies that cannot lawfully be waived remain available.
12. Term and termination
This license continues unless terminated under this Agreement. You may terminate it by uninstalling the Software and deleting your copies.
Licensor may terminate the license for a material breach that remains uncured thirty days after written notice reasonably identifying the breach. To the extent permitted by law, Licensor may terminate immediately for deliberate unauthorized redistribution, infringement, or circumvention of applicable licensing controls. This clause does not authorize remote deletion of your files or undisclosed remote disabling.
After termination you must stop using the Software and delete copies under your control, except any copy retained solely where legally required and not used operationally. You may retain and use your project inputs and previously created outputs under Section 5. Ownership, restrictions, output rights, disclaimers, liability limits, and provisions intended to survive will survive termination as applicable.
13. Feedback and remedies
You may voluntarily provide nonconfidential suggestions. You grant Licensor a nonexclusive, royalty-free right to use and incorporate that feedback into the Software without an obligation to pay you. This does not transfer ownership of your project files, confidential information, or unrelated inventions, and you should not provide material you are not authorized to share.
For unauthorized copying, redistribution, or infringement, Licensor may seek remedies available under applicable law, including appropriate injunctive relief. Relief remains subject to the court's requirements; this Agreement does not guarantee a remedy or waive your lawful defenses.
14. Governing law and contact
Subject to mandatory applicable law, this Agreement is governed by United States federal law and the laws of North Carolina, without applying that state's conflict-of-laws rules. Subject to mandatory jurisdiction and consumer protections, disputes will be brought in state or federal courts of competent jurisdiction in North Carolina. Nothing in this provision removes a consumer's nonwaivable rights or access to a forum required by applicable law. This Agreement does not require arbitration or waive a jury trial or class-action right.
Licensor: Dylan Zamora
Licensing and legal contact: dzamora@formlinedesigns.com
Official website: https://vdcora.com/
15. General terms
This Agreement and any separately signed agreement expressly applicable to your license constitute the agreement concerning the Software. A separately signed agreement controls in an actual conflict. Purchase-order or procurement terms do not amend this Agreement unless Licensor expressly accepts them in writing.
If a provision is unenforceable, it will be limited or severed to the extent permitted by law without invalidating the remaining provisions. Failure to enforce a provision is not a waiver. Changes require an agreed writing or your affirmative acceptance of revised terms for a new release as described in Section 9. Nothing in this Agreement reduces nonwaivable statutory rights.
Copyright © 2026 Dylan Zamora, to the extent of rights held. All rights reserved. Third-party rights remain with their respective owners.
