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Editors' Review · October 21, 2026

Comprehensive Ontology Editor for Mac Users

Protégé is a free ontology editor designed for Mac users, offering a robust platform for creating, visualizing, and managing ontologies. It supports a variety of ontology formats and provides tools for reasoning and validation, making it suitable for researchers and developers in the field of knowledge representation. The interface is user-friendly and allows for seamless integration with other software and data sources. The application is equipped with features like customizable views, support for collaborative editing, and an extensive plugin library that enhances its functionality. Users can leverage Protégé's capabilities to develop complex domain models and facilitate knowledge sharing across various disciplines. Overall, Protégé stands out as a valuable tool in the utilities and tools category, catering specifically to those interested in ontology development.

Technical

Title
Protégé 5.6.9 for Mac
Requirements
macOS 10.15
License
Free
Latest update
Author
stanford
SHA-1
d10a599d55d35e2ef1ef160714a7deba03f6a2df
Filename
5.6.9.zip

Program available in other languages



Changelog

We don’t have any change log information yet for version 5.6.9 of Protégé. Sometimes publishers take a little while to make this information available, so please check back in a few days to see if it has been updated.

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