Terms of Service & EULA — HamMixer

1 Acceptance of Terms

By downloading, installing, or using HamMixer ("the Software"), you agree to be bound by this End-User License Agreement ("EULA") and Terms of Service. If you do not agree to these terms, do not install or use the Software.

This agreement constitutes a legally binding contract between you ("the User") and CT7BAC ("the Developer"), the sole creator and rights holder of HamMixer.

2 Definitions

"Software" refers to HamMixer Desktop (Windows client), HamMixer Server (Windows server), and HamMixer Mobile (Android/iOS app), collectively or individually.
"Services" refers to the update/download server and any related online infrastructure operated by the Developer at ct7bac.com.

3 License Grant

The Developer grants you a free, non-exclusive, revocable license to install and use the Software, with no time limit and no restriction on the purpose of your use.

You may install the Software on as many of your own devices as you like. You may not sell, sublicense, rent, lease, or otherwise distribute the Software to any third party.

4 Cost

HamMixer is provided free of charge, with no purchase, no subscription, and no license key required.

The HamMixer Desktop client, HamMixer Server, and HamMixer Mobile app are all free. The Mobile app requires HamMixer Server to function.

5 Free Use & Devices

HamMixer is free to use with no license key, no activation, no registration, and no device limit. You may install and run the Software on as many of your own machines as you like.

No data collected, no machine binding: The Software does not ask for any registration, does not generate any hardware fingerprint, does not bind to a specific machine, and does not contact an activation server in order to run. There is nothing to activate, deactivate, register, or transfer between devices.

6 No Support, No Future Development

HamMixer is provided as-is. The Developer is no longer able to dedicate time to this project and makes no commitment to provide support, bug fixes, new features, or any future updates. Use the Software as it currently stands.

7 Free License

The Software is provided free of charge, with no time limit. All features are available at no cost — there is nothing to purchase and no license key to buy.

8 Updates

The Software includes an in-app update checker that periodically checks the Developer's update server for new versions. Updates are optional and never forced. Any future updates, if released, are provided at no cost, but the Developer makes no commitment to release further updates, features, or improvements (see Section 6).

The Software performs no license validation and does not require contact with any server in order to run. If the update server is unavailable, the Software continues to operate normally.

9 Intellectual Property

This license does not grant you any ownership rights in the Software. You may not:

Reverse engineer, decompile, disassemble, or attempt to derive the source code of the Software.
Modify, adapt, translate, or create derivative works based on the Software.
Copy, distribute, or make the Software available to third parties, except as expressly permitted by this agreement.
Remove, alter, or obscure any copyright notices, trademarks, or proprietary markings.
Use the HamMixer name, logo, or branding for any purpose without prior written consent.

10 Disclaimer of Warranties

THE SOFTWARE IS PROVIDED "AS IS" AND "AS AVAILABLE", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT.

The Developer does not warrant that:

The Software will meet your specific requirements or expectations.
The Software will operate uninterrupted, error-free, or free of harmful components.
The Software will be compatible with all hardware configurations, radio equipment, or third-party software.
Any defects or errors in the Software will be corrected within any specific timeframe.
The update server will be available at all times.

You acknowledge that amateur radio operation involves inherent risks, and you assume full responsibility for the use of the Software in conjunction with your radio equipment.

11 Limitation of Liability

TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, IN NO EVENT SHALL CT7BAC BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES, INCLUDING BUT NOT LIMITED TO:

Loss of data, revenue, profits, or business opportunities.
Damage to radio equipment, computers, or other hardware.
Interruption of radio communications or station operations.
Cost of procurement of substitute goods or services.
Any damages arising from unauthorized access to or alteration of your transmissions or data.

Because the Software is provided to you free of charge, the Developer's total cumulative liability under this agreement shall not exceed ten euros (€10). This limitation applies regardless of the legal theory upon which the claim is based, whether in contract, tort, strict liability, or otherwise.

12 Termination

This license is effective until terminated. It will terminate automatically if you fail to comply with any term of this agreement. The Developer reserves the right to revoke your right to use the Software in cases of:

Violation of any provision of this EULA.
Redistributing, reselling, or otherwise making the Software available to third parties without prior written permission.
Attempts to reverse engineer, modify, or tamper with the Software.
Use of the Software for any unlawful purpose.

Upon termination, you must cease all use of the Software and destroy all copies in your possession. Sections 9, 10, 11, and 14 shall survive termination.

13 Privacy

The Software does not require any registration and collects no personal data. When the in-app update checker contacts the Developer's server, it transmits only:

Software version for update checks.
IP address (logged transiently for security and rate-limiting purposes).

No radio communications, audio data, or usage telemetry is collected. For full details, see our Privacy Policy.

14 Governing Law

This agreement shall be governed by and construed in accordance with the laws of Portugal. Any disputes arising under or in connection with this agreement shall be subject to the exclusive jurisdiction of the courts of Portugal.

15 Changes to Terms

The Developer reserves the right to modify these terms at any time. Updated terms will be posted on this page with a revised "Last updated" date. Continued use of the Software after changes are posted constitutes acceptance of the revised terms.

For material changes that significantly affect your rights, the Developer will make reasonable efforts to notify users through the Software's update mechanism or via the website.