Is it illegal to sell software?

Legal analysis: When selling software, it is not illegal to meet the conditions of legal sales. You can obtain the sales agency right of this software, and you may need to contact the author to discuss related matters. The conviction of the crime of infringing intellectual property rights should be determined by combining the facts of the crime. Under normal circumstances, criminals who use the intellectual property rights of the parties, such as registered trademarks, copyrights, copying the works of the parties, stealing trade secrets, etc., can be identified as crimes of infringing intellectual property rights.

Legal basis: Intellectual Property Law of the People's Republic of China

Article 7 Where scientific and technological works should be protected by the Patent Law and the Technology Contract Law, the provisions of the Patent Law and the Technology Contract Law shall apply.

Eighth the State Council copyright administrative departments in charge of the national copyright management; The copyright administrative departments of the people's governments of all provinces, autonomous regions and municipalities directly under the Central Government shall be in charge of the copyright administration in their respective administrative areas.