Plane Geometry Software
Many files of various math software are used on this site and can be downloaded free.
Mathematica home page: http://wolfram.com/
GeoGebra is a interactive plane geometry software.
GeoGebra home page: http://www.geogebra.org/.
As of , there are ~60 GeoGebra files in this project.
Geometer's Sketchpad (GSP) is a interactive plane geometry software.
There are about 117 GSP files on this site.
For the Mac, here's GSP's file type.
|◇||MINE type||file name suffix||Mac file type code||Mac creator code|
Note: for GSP versions before 4 (roughly before 2001), the file type for sketch files should be “GSPk”, and the creator code should be “GSP!”
Cabri Geometer II is a interactive plane geometry software.
Cabri Geometer II home page is http://www.cabri.com/
|MINE type||file name suffix||Mac file type code|
There are 24 Cabri files on this site.
Graphing Calculator is a program that plots curves and surfaces, with many interactive features that let you move a slider to change paramter. You'll find graphing calculator files with this icon: . Its file has suffix gcf. It is available for Windows and Mac. Its home page is http://www.nucalc.com/.
There are 71 gcf files on this site.