M.E.F LLM Studio — Alpha Evaluation License Version: alpha-1 — 9 September 2026 Licensor: MEF PROGRAMING SERVICE S.R.L. Please read these terms before installing. By selecting “I accept the agreement”, you accept this license. If you do not accept it, cancel installation. 1. Evaluation license We grant you a non-exclusive, non-transferable license to install and use this Alpha solely for non-commercial evaluation, experimentation and test training. No license fee is charged for this Alpha. No automatic expiry or time-based lock is imposed by these terms. 2. Restrictions Commercial or production use of the Alpha is not permitted. Models and checkpoints created or trained using this Alpha may be used only for non-commercial evaluation; they must not be sold, licensed commercially or deployed for commercial or production services. Broader use requires a separate agreement with us. You may not redistribute the proprietary application without our permission. Mandatory rights under applicable law and rights under third-party licenses are not restricted by these terms. 3. Your data and results You retain your rights in your datasets, tokenizers, models and other materials. We do not acquire ownership of them through this license. The evaluation-only restriction above is a condition of using this Alpha, not a claim of ownership. You are responsible for having the rights and permissions needed for your input data, imported models and their intended use. Other applicable licenses continue to apply independently. 4. Alpha status This is experimental, unfinished software. Errors, interrupted training, incompatible updates and loss of data are possible. Keep independent backups and do not rely on this Alpha for production or safety-critical purposes. Training can consume substantial disk space, network traffic, electricity and computing resources. 5. Third-party components Third-party software, runtimes and libraries retain their respective licenses. Their notices are supplied separately. This EULA does not replace those licenses or remove rights they grant. Optional engine downloads require separate confirmation; accepting this EULA is not consent to start those downloads. 6. Updates and availability We do not promise continued development, support, compatibility of future versions or that future versions will be free. Different terms for a future version will be presented separately and do not retroactively change this license. 7. Warranty and liability To the extent permitted by applicable law, the Alpha is provided as available, without a promise that it is error-free or suitable for a particular purpose. Nothing in these terms excludes or limits mandatory statutory rights or liability that cannot lawfully be excluded or limited. 8. Ending use You may decline updates, stop using the Alpha and uninstall it at any time. Uninstalling does not transfer your rights to us. Existing evaluation-only restrictions on models created or trained using the Alpha continue to apply. Removal of the training environment and deletion of your data are separate choices. Both language versions express the same terms. A translation difference does not limit mandatory rights.