The Best 3 Dr. Geo Alternatives

  • GeoGebra

    GeoGebra is free and multi-platform dynamic mathematics software for learning and teaching. It has received several educational software awards in Europe and the USA.

    Free Open Source Mac OS X Windows Linux Android Android Tablet iPad Web

  • CaRMetal

    Dynamic geometry software based on René Grothmann's Compass and Ruler (CaR) software from 1989.

    Free Open Source Windows Linux