Description: GeoGebra is free and open-source dynamic mathematics software for all levels of education. It combines geometry, algebra, spreadsheets, graphing, statistics and calculus in one easy-to-use package. It can be used to teach math from elementary through university level.
Type: software
Pricing: Open Source
Description: LIMDEP is econometrics software used for economic modeling and forecasting. It has tools for estimating a wide variety of models including regression, simultaneous equations, qualitative response, time series, panel data, and more.
Type: software