The legal protection for code intended to be read by a machine is known as software copyright. It is used by software developers and owners to prevent people from stealing their intellectual property or using it in ways they haven't agreed to. Important Points Some of the important statements regarding software copyright-Use of a product key supplied with the original softwareSign a license agreementUse of holograms on the original packagingUse of dongles to prevent illegal use. Copyright for computer programs prohibits its copying of program structure and design. The graphics, sounds, and appearance of a computer program also may be protected as audiovisual work. Copyright restrictions also apply to works created or published in a foreign country. Additional InformationThe Copyright Law protects the Intellectual Property Rights (IPR) of computer software in India. As a result, the provisions of the Indian Copyright Act 1957 protect the copyright of computer software. Therefore, the correct statements regarding software copyright are A, B, C, and D.