Be a Geometer!

Dr. Geo, a software to design & manipulate geometric sketches.
It helps kids to explore geometry.
Distributed with its source code it is modify-me-ready.

Dr. Geo teasing

Dr. Geo users, your are using Dr. Geo in classroom or you would like to,
if so drop me a line at,
I want to know more about your use case and I may help.

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 15.09 I am please to announce Dr. Geo 15.09 is ready for download.Main changes:user interface improvementsbugs fixesnew translations
    Posted Aug 29, 2015, 9:07 AM by Hilaire Fernandes
  • Dr. Geo 15.07 Dr. Geo 15.07 is ready for download for GNU-Linux/Windows/MacOSX.It comes with several user interface improvements:User interface can be customizedText characters size can be ...
    Posted Jun 16, 2015, 8:59 AM by Hilaire Fernandes
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