OPUB RUNTIME COMMERCIAL LICENSE

Copyright (c) 2026 hgeng. All rights reserved.

This license applies to the proprietary portions of the opub 0.9.0 runtime
(the "Software"). Open-source and third-party portions are governed by the
licenses listed in THIRD_PARTY_NOTICES and are not restricted by this license.

1. Grant

Subject to a valid opub product license, the licensor grants you a limited,
non-exclusive, non-transferable right to install and run the Software in
object-code form on the device authorized by that product license. A valid
opub 0.x product license remains valid for installed 0.x versions under the
permanent offline-use terms presented at purchase.

2. Restrictions

Except where applicable law does not permit the restriction, you may not:

- copy, publish, distribute, sublicense, rent, lease, sell, or make the
  proprietary portions of the Software available to another person;
- modify, adapt, translate, reverse engineer, decompile, or disassemble the
  proprietary portions of the Software; or
- bypass, disable, or interfere with license verification or technical access
  controls in the Software.

These restrictions do not limit rights expressly granted by an open-source
license identified in THIRD_PARTY_NOTICES.

3. Ownership

The Software is licensed, not sold. The licensor retains all rights in the
proprietary portions that are not expressly granted by this license. No right
to source code is granted.

4. Termination

This license terminates if you materially breach its terms. Upon termination,
you must stop using and delete the proprietary portions of the Software.
Rights under third-party open-source licenses remain governed by those
licenses.

5. Disclaimer

TO THE MAXIMUM EXTENT PERMITTED BY LAW, THE PROPRIETARY PORTIONS OF THE
SOFTWARE ARE PROVIDED "AS IS", WITHOUT WARRANTIES OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND
NONINFRINGEMENT.

6. Limitation of Liability

TO THE MAXIMUM EXTENT PERMITTED BY LAW, THE LICENSOR WILL NOT BE LIABLE FOR
INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES, OR FOR LOSS
OF DATA, PROFITS, REVENUE, OR BUSINESS, ARISING FROM USE OF OR INABILITY TO USE
THE SOFTWARE.

Product information and support: https://opub.cn
