1. Authorization
  1.1 You may modify, copy and distribute the Software and the source code of the Software free of charge
  1.2 You can obtain the license file based on the free license free of charge and obtain the right to use it for non-commercial use, which is limited to individual users
  1.3 Commercial users are allowed to try for no more than 3 months, during the trial period, the page based on the software development of this software must add the Powered by PublicCMS logo in a prominent position, 