This software is provided as part of the agreement between 3dsinteractive,co.ltd ("the Provider") and its customers ("the Licensee") under the following conditions:

1. **Usage Rights for Active Customers**:
   - The Licensee may use, modify, and distribute this software exclusively for their internal operations in connection with the services provided by the Provider.
   - No disclosure of source code is required while the Licensee maintains active status as a customer.

2. **Termination of Customer Status**:
   - Upon termination of the agreement between the Provider and the Licensee, the Licensee must either:
     a. Cease using and delete all copies of this software, or
     b. Open-source any derived works based on this software under an OSI-approved license.

3. **Restrictions**:
   - Redistribution of this software to third parties not under the Licensee's operational control is strictly prohibited.
   - The Licensee may not use this software for competitive purposes against the Provider.

4. **Liability**:
   - The Provider provides this software "as is" without warranty of any kind, either expressed or implied.
