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to try the latest CEA3.39.x* for Windows!

The earth on the right (updated on 31 October 2024) reflects CEA downloads since 1 January 2022.


Read before installing CEA for Windows

For researcher and programmer users: Check the option “developers version” inside the installer to get access to the source code, all written in beautiful Python.

Find the CEA documentation here. Explore the sections under Tab Learning for CEA Lessons, tutorial blogs and videos.

You will receive monthly newsletters to stay updated with CEA news.

Encountering issues?
Reach out to us via email [email protected]


* [CEA 3.39.x] A lot of bug fixes

19 December 2024, in Zurich & Singapore

Enjoy the holidays, everyone!

The CEA Team

Click here to view all past release notes.


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*** On 4 April 2023, we started to require information about your affiliation. This information is only used for the CEA Team to improve the tool to serve the CEA community better.