You are about to download an old version of Scilab. We strongly advise you to download the latest version.
Released on Tue, 16 July 2021
Scilab 6.1.1 is released under the terms of the GNU General Public License (GPL) v2.0.
Prior to version 6.0.0, Scilab was previously licensed under the terms of the CeCILL license v2.1, and continues to be available under such terms.
Windows Vista, 7, 8, 10
There is a good chance that you have a 64-bit machine!
But the 32-bit version will work in any case.
This version has been compiled with the help of University of Technology of Compiègne (UTC) and other builds are available on UTC website.