Open source software for numerical computation

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Scilab is governed by the CeCILL license (GPL compatible) abiding by the rules of distribution of free software since Scilab 5 family.
See the information delivered on the Free Software Foundation on CeCILL.

You can use, modify and/or redistribute the software under the terms of the CeCILL license as circulated by CEA, CNRS and Inria at the following URL: