What is proprietary software?

Proprietary software is software that is owned and controlled by a specific company or individual. It is typically licensed to users for a fee and the source code is not made available to the public. Users are usually restricted in how they can use, modify, or distribute the software. Examples of proprietary software include Microsoft Windows, Adobe Photoshop, and Oracle Database.

Proprietary software is a type of computer software that is owned by a specific company or individual, and which is not freely available to the public. Proprietary software is typically protected by copyright law, and users must pay a license fee in order to use the software. Proprietary software is often developed by commercial software companies, and is typically used in businesses and other organizations. Proprietary software is often contrasted with free software, which is freely available to the public and which can be modified and redistributed by users.