Proprietary Software
Proprietary software is software that is owned by an individual or company and is not freely available for modification or redistribution. It typically requires a license to use, and its source code is kept confidential, restricting users from altering or sharing it. This contrasts with open-source software, where the source code is publicly accessible and can be modified under certain licenses.
Developers should learn about proprietary software to understand licensing models, intellectual property rights, and commercial software development practices. It is essential when working in corporate environments, developing commercial products, or integrating with licensed tools like Microsoft Office or Adobe Creative Suite. Knowledge of proprietary software helps in compliance, security assessments, and decision-making for software procurement.