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: RomUlation is an open-source integrated environment for 3D electronic design automation, simulation, and analysis. It features a graphical schematic capture and PCB layout suite, integrated circuit and system simulation engines, and visualization tools.
Type: software
Pricing: Open Source