1. Sage is a free open-source mathematics software system licensed under the GPL.

  2. Mathematica is a technical computing system with a broad range of uses throughout various fields of discipline.

  3. Microsoft Mathematics is a desktop graphing calculator that can help you visualize and see...

  4. GeoGebra is free and multi-platform dynamic mathematics software for learning and teaching.

  5. matplotlib is a python 2D plotting library which produces publication quality figures in a variety...

  6. Gnuplot is a portable command-line driven interactive data and function plotting utility.

  7. wxMaxima is a document based interface for the computer algebra system Maxima.

  8. Considered the leading mathematical software, Maple intertwines the world’s most advanced math engine with a user-friendly interface.

  9. Graph is an open source application used to draw mathematical graphs in a coordinate system.

  10. Creators of Mac, iPad, and iPhone productivity software. Proud to bring you OmniFocus, OmniOutliner, OmniGraffle, and OmniPlan.

  11. OpenAxiom Project Homepage

  12. Mathics is a general purpose computer algebra system that is designed to deliver a powerful functional programming language to its users.