Legal

End User Licence Agreement

Last updated: 25 February 2026 · Applies to: Radalt Toolkit (Windows)

IMPORTANT — READ CAREFULLY BEFORE INSTALLING OR USING THIS SOFTWARE. By clicking "I Agree", installing, or using Radalt Toolkit, you agree to be bound by the terms of this End User Licence Agreement ("EULA"). If you do not agree, click "Cancel" and do not install or use the software.

1. Licence Grant

Radalt grants you a limited, personal, non-exclusive, non-transferable, revocable licence to install and use one copy of Radalt Toolkit on a single computer that you own or control, for personal or professional purposes.

You may use the output produced by the application (processed IFC files, reports, clash results) for any lawful purpose, including commercial work.

2. Trial Period and Renewals

On first launch you are required to provide your email address to activate a trial of full access.

You may request an extension directly from the application. Extensions are provided at Radalt's discretion. Radalt reserves the right to change or discontinue the extension programme at any time.

Your email address is used solely to send a magic-link sign-in email and to count registered users. Your IFC files and project data are never transmitted to Radalt or any third party.

3. Machine Binding

Your trial and any renewed licence are bound to the computer on which the application was first installed. You may not transfer your licence to another computer. To use the software on a different machine, start a new trial on that machine.

4. Restrictions

You may NOT:

Copy, distribute, sell, sublicense, rent, or lend this software
Reverse engineer, decompile, or disassemble the software, except as expressly permitted by applicable law or by the open-source licences listed in Section 6
Modify or create derivative works of the software
Remove or alter any copyright, licence, or proprietary notices
Circumvent, disable, or tamper with the trial tracking, authentication tokens, machine-binding, or any other licence enforcement mechanism
Use the software for any unlawful purpose

5. Data Collected by the Software

To operate the trial and licensing system, the application collects and processes the following data:

Machine identifier — binds the trial/licence to your computer; also retained by Radalt to count registered users
Email address — used to send the sign-in email; retained by Radalt to count registered users
Authentication token — a 30-day token stored locally in encrypted form and validated against Radalt's servers on startup
Trial start date — stored locally in encrypted form only; not sent to Radalt's servers

Your IFC, IDS, and BCF files are never transmitted to Radalt or any third party. All file processing occurs entirely on your local machine.

Full details of data handling practices are described in the Radalt Privacy Policy.

6. Open-Source Components

Radalt Toolkit incorporates third-party open-source software. The following are notable components and their licences:

IfcOpenShell — licenced under the GNU Lesser General Public License v3.0 (LGPL-3.0)
Electron — MIT Licence
React — MIT Licence
Three.js — MIT Licence
That Open Components (ThatOpen Engine) — Apache 2.0 / MIT Licence

The following libraries are licensed under LGPL-3.0 and are located in the ifc_libs/ folder of this installation. They may be replaced by the user with a compatible version without rebuilding the application: ifcopenshell, ifcclash, ifcdiff, ifctester, ifcpatch, ifccsv.

Full licence texts for all bundled open-source components are included in the licenses/THIRD_PARTY_NOTICES.txt file inside the application installation directory. Nothing in this EULA limits your rights under those open-source licences.

7. Revocation

Radalt may revoke your access at any time if you violate this EULA or tamper with the licensing system. Upon revocation the application will display an access-denied screen.

8. Intellectual Property

Radalt Toolkit and all associated materials are the exclusive property of Radalt. This EULA grants you a licence to use the software; it does not transfer any ownership or intellectual property rights to you.

9. Disclaimer of Warranties

THE SOFTWARE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT. RADALT DOES NOT WARRANT THAT THE SOFTWARE WILL OPERATE WITHOUT ERROR OR INTERRUPTION, OR THAT IT WILL PRODUCE CORRECT RESULTS FOR ANY PARTICULAR IFC FILE.

ANY OUTPUT GENERATED BY THE SOFTWARE SHOULD BE INDEPENDENTLY VERIFIED BEFORE USE IN STRUCTURAL, SAFETY, CONTRACTUAL, OR REGULATORY CONTEXTS. USE OF SOFTWARE OUTPUT FOR SUCH PURPOSES IS AT YOUR OWN RISK.

10. Limitation of Liability

TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, RADALT SHALL NOT BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES, INCLUDING ANY LOSS OF DATA, LOSS OF PROFITS, OR BUSINESS INTERRUPTION, EVEN IF RADALT HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

RADALT'S TOTAL LIABILITY SHALL NOT EXCEED THE AMOUNT YOU PAID FOR THE SOFTWARE (OR USD 10 IF NO PAYMENT WAS MADE).

11. Governing Law

This EULA is governed by the laws of India. Any dispute arising from or relating to this EULA shall be subject to the exclusive jurisdiction of the courts of India.

12. Entire Agreement

This EULA, together with the Privacy Policy and Terms of Service, constitutes the entire agreement between you and Radalt with respect to Radalt Toolkit.

Contact

For questions about this EULA:

Radalt
Email: [email protected]
Website: radalt.ai