Download (*)

In the context of the study of symmetry, Atractor developed GeCla program (for Mac and Windows) and it can be downloaded for free:

Unlike previous versions, the new version of GeCla does not require prior installation of Atractor's DVD, which simplifies installation process.

We strongly advise you to always use the latest version of GeCla (specially in competition mode).

Copyright © C.C.2.5 by Associação Atractor

Version beta 0.94 - 2015/03/20
Languages presently supported: languages (Soon:franca)

(*) This software was produced by Atractor in the context of a grant by Foundation for Science and Technology.

(**) All the software available on this site is distributed as executable code under the conditions of a license "Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License". We hope you found it interesting and useful. If you wish to support Atractor's activities you can do so through a donation.
Your donation should be made by bank transfer to the account:

IBAN: PT50003505780002321213096


Receipt address:
Associação Atractor
Rua de Ceuta nº 118, 5º
4050-190 - Porto