Proprietary Software

/prəˈpraɪəˌtɛri ˈsɒftˌwɛər/

Definitions

  1. (n.) Software legally owned by an individual or company, with usage and distribution rights restricted by the owner.
    The company licensed proprietary software to protect its intellectual property.

Forms

  • proprietary software

Commentary

Proprietary software is often contrasted with open-source software; legal agreements typically restrict copying, modification, and redistribution.

This glossary is for general informational and educational purposes only. Definitions are jurisdiction-agnostic but reflect terminology and concepts primarily drawn from English and American legal traditions. Nothing herein constitutes legal advice or creates a lawyer-client relationship. Users should consult qualified counsel for advice on specific matters or jurisdictions.

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