SOPHIA STACK X SOFTWARE LICENSE Version 1.0, November 2026 Copyright (c) 2026 SOPHIA XT LLC (sophiaxt.com). All rights reserved. This license covers the Sophia Stack X program and the extensions, templates, documentation and other files that SOPHIA XT LLC ships with it (together, "the Software"). Parts of the Software come from other authors under their own open-source licenses; those parts stay under their licenses, which are listed in THIRD-PARTY-NOTICES.txt. By installing or running the Software you agree to these terms. If you do not agree, do not install or run it. 1. WHAT YOU MAY DO SOPHIA XT LLC grants you a free, worldwide, non-exclusive, non-transferable license to: a. install and run the Software on any number of computers and servers that you or your clients control; b. use it to build, host and run websites and applications of any kind, for yourself or for others, including commercial and paid client work; c. write your own extensions, templates and content for it; d. make backups of the Software; e. share the official download address with anyone. There is no fee for any of this. 2. WHAT IS YOURS Your content, your data, and the extensions, templates and sites you create belong to you. You may license them however you like, including selling them. This license gives SOPHIA XT LLC no rights in them. The Software does not send your content or data to SOPHIA XT LLC. It contacts the SOPHIA XT download site only when you ask it to check for an update. 3. WHAT YOU MAY NOT DO Unless SOPHIA XT LLC agrees in writing, you may not: a. sell, rent, lease, sublicense or charge for the Software itself, or distribute copies of it other than unmodified official downloads passed to people who will use it under this license; b. modify, adapt or translate the program file, or decompile, disassemble or reverse-engineer it, except to the extent applicable law expressly allows despite this restriction; c. remove or change any copyright, license or attribution notice in the Software; d. use the names "Sophia Stack", "SOPHIA XT" or their logos to suggest that SOPHIA XT LLC made, endorses or supports your product, beyond stating truthfully that it runs on Sophia Stack X. Charging your clients for sites, hosting, design, support or extensions you build is allowed. What is not allowed is selling the Software itself. 4. UPDATES SOPHIA XT LLC may publish new versions. Each version is offered under the license that comes with it. Nothing in this license obliges SOPHIA XT LLC to publish updates, fixes or support. 5. NO WARRANTY 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, TITLE AND NON-INFRINGEMENT. YOU ARE RESPONSIBLE FOR BACKING UP YOUR DATA AND FOR HOW YOU USE THE SOFTWARE. 6. LIMITATION OF LIABILITY TO THE FULLEST EXTENT THE LAW ALLOWS, SOPHIA XT LLC AND ITS MEMBERS, EMPLOYEES AND CONTRIBUTORS WILL NOT BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL OR PUNITIVE DAMAGES, OR FOR ANY LOSS OF DATA, PROFITS, REVENUE OR BUSINESS, ARISING FROM OR RELATED TO THE SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. BECAUSE THE SOFTWARE IS FREE, THEIR TOTAL LIABILITY FOR ANY CLAIM IS LIMITED TO ONE HUNDRED US DOLLARS (USD 100). 7. ENDING THIS LICENSE This license ends automatically if you break its terms. When it ends you must stop using the Software and delete your copies. Your own content, data and creations stay yours. Sections 2, 5, 6 and 7 continue after it ends. 8. OTHER TERMS If a court finds part of this license unenforceable, the rest still applies. This is the whole agreement about the Software between you and SOPHIA XT LLC. All rights not granted here are reserved by SOPHIA XT LLC. Questions about this license, or about other terms such as redistribution or a source license: contact SOPHIA XT LLC through sophiaxt.com.