SciLab 5.3.3 (x86/x64) | 696 MB
Scilab includes hundreds of mathematical functions, and it is possible to add new, written in different languages ??(C, C + +, Fortran, etc.). There are also a variety of data structures (lists, polynomials, rational functions, linear systems), an interpreter and a high level language.Scilab has been designed as an open system, and users can add to it their own data types and operations by overloading.