Be a Geometer!

GNU Dr. Geo, a libre software to design & manipulate interactive geometric sketches.
Its aim is to be an open, easy to study, modify and extend interactive geometry software.
Distributed with its source code it is modify-me-ready.
Design sketches on workstation and share everywhere with Tablets & PC!

Dr. Geo teasing

To get started

  1. Watch our Video Tutorial.
  2. Join the user forum to receive notices and to ask questions.

What's new

  • Dr. Geo 14.07 Dr. Geo 14.07 is ready for download for GNU-Linux/Windows/MacOSX. Its comes with Athens, its new graphic canvas, it is faster with a nicer display. Download New ...
    Posted Jun 25, 2014, 8:00 AM by Hilaire Fernandes
  • User guides The new Dr. Geo user guides are now ready in French and English. Jump to the documentation section.
    Posted Jun 22, 2014, 2:56 AM by Hilaire Fernandes
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