Anoc Octave Editor - Write scientific documents in LaTeX and perform mathematical calculations in Octave. Visualize the result in a PDF (LaTeX) or in a plot (Octave)
GNU Octave - GNU Octave is a programming language for scientific computing.
QtOctave - QtOctave: a front-end for Octave/un Front-End para Octave
Xcos - Xcos is a graphical editor to design hybrid dynamical systems models.
MATLAB - A high-level language and interactive environment for numerical computation, visualization, and programming
WIRIS cas - WIRIS cas is a web-based program for mathematical calculations.