Protege3.1.1
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Free Version
Publisher Description
Protege is a free, open-source platform that provides a suite of tools to construct domain models and knowledge-based applications with frame-based and Semantic Web ontologies.
About Protege
Protege is a free software published in the Computer list of programs, part of Education.
This Computer program is available in English. It was last updated on 30 September, 2026. Protege is compatible with the following operating systems: Linux, Mac, Windows.
The company that develops Protege is vendetti. The latest version released by its developer is 3.1.1. This version was rated by 2 users of our site and has an average rating of 3.5.
The download we have available for Protege has a file size of 38.6 MB. Just click the green Download button above to start the downloading process. The program is listed on our website since 2008-07-10 and was downloaded 131 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded software with your antivirus. Your antivirus may detect the Protege as malware if the download link is broken.
How to install Protege on your Windows device:
This Computer program is available in English. It was last updated on 30 September, 2026. Protege is compatible with the following operating systems: Linux, Mac, Windows.
The company that develops Protege is vendetti. The latest version released by its developer is 3.1.1. This version was rated by 2 users of our site and has an average rating of 3.5.
The download we have available for Protege has a file size of 38.6 MB. Just click the green Download button above to start the downloading process. The program is listed on our website since 2008-07-10 and was downloaded 131 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded software with your antivirus. Your antivirus may detect the Protege as malware if the download link is broken.
How to install Protege on your Windows device:
- Click on the Download button on our website. This will start the download from the website of the developer.
- Once the Protege is downloaded click on it to start the setup process (assuming you are on a desktop computer).
- When the installation is finished you should be able to see and run the program.
Version History
Here you can find the changelog of Protege since it was posted on our website on 2015-04-26. The latest version is 3.1.1 and it was updated on Soft112 on 30 September, 2026. See below the changes in each version:
version
posted on 2008-07-10
version
posted on 2008-07-10
Several fixes and updates