Extensions or Apps Offered by geogebra.org
Crx4Chrome includes 3 extensions from the developer geogebra.org.
GeoGebra Graphing Calculator crx 6.0.836.0 for Chrome
About: Graph functions, investigate equations, and plot data with our free graphing app...
GeoGebra Exam crx 5.0.469.0 for Chrome
About: Use the power of GeoGebra during written exams in a restricted mode....
GeoGebra Geometry crx 5.0.385.0 for Chrome
About: Interactive Geometry with Lines, Circles, Polygons, Angles and more!...