Completely free enterprise-ready Python distribution for large-scale data processing, predictive analytics, and scientific computing. Includes 100+ of the most popular Python packages for science, math, engineering, data analysis. Cross platform on Linux, Windows, Mac. Installs into a single directory and doesn't affect other Python installations on your system. Doesn't require root or local administrator privileges. Choose this instead of the default Python installer if you want to avoid the hassle of installing and updating most commonly used packages!