Euklid DynaGeo is a software that lets you create dynamic drawings. You can construct geometric sketches as you do with circle and rulers. But then you can drag around the basic elements of your drawing without destroying the relations between the objects: a line through two points A and B will always run through theses points no matter where you drag them. Moreover you can use the built-in mappings to mirror, translate, rotate, and dilate your objects. Your drawings can be saved, reloaded, printed, and exported by the clipboard into any other application. You can even produce dynamic drawings in Web sites. (This feature uses MS ActiveX technology.)

For schools and colleges an Extended School License is provided that allows the use of the registered full version of Euklid DynaGeo on all computers of the school or college as well as the use on the private computers of all teachers and students.