proprietära

Proprietära, derived from the Latin word "proprietas" meaning ownership, refers to something that is owned or controlled by a single entity, typically an individual or a company. In the context of software, a proprietära program is one that is owned and controlled by a single entity, which has exclusive rights to its use, modification, and distribution. This contrasts with open-source software, which is typically developed collaboratively and is freely available for use, modification, and distribution.

Proprietära software often comes with licensing agreements that restrict the user's ability to modify the source code or distribute the software without permission. This can lead to concerns about transparency, security, and user freedom. However, proprietära software can also offer advantages such as dedicated support, regular updates, and a polished user experience.

In the realm of intellectual property, proprietära refers to the exclusive rights granted to the owner of a patent, trademark, or copyright. These rights allow the owner to control the use, reproduction, and distribution of their intellectual property.

Proprietära can also refer to a type of business model where a company owns and controls its assets, products, and services. This model contrasts with cooperative or community-based models, where ownership and control are shared among the members or community.