The Free Software Foundation (FSF) was established in 1985 to promote "computer users' rights to use, study, copy, modify, and redistribute computer programs." That is, the organization promotes the development and use...

This page from the GeoTech Center provides a link to the Free Technology Academy. The FTA is "a joint initiative from several educational institutes in various countries." The site specializes in "free and open source...

FreeCalc.com has over fifteen engineering design applications developed by Beacon Engineers Inc, which are useful for quick calculations for work or research. The applications can be used freely online; to be able to...

The Geographic Data in Education (GEODE) Initiative is dedicated to the improvement of Earth and environmental science education through the use of data visualization and analysis tools to support inquiry-based pedagogy....

GeoGebra is a free and multi-platform dynamic mathematics software for schools that joins geometry, algebra and calculus. As an interactive geometry system, GeoGebra can help you do constructions with points, vectors,...