GeoGebra Portable is a very useful mathematics tool for education in secondary schools, which brings together geometry, algebra and calculus. GeoGebra is also a dynamic geometry system, meaning you can do constructions with points, segments, vectors, lines, conic sections as well as functions and change them dynamically afterwards.

gretl Portable was specially designed to be an easy-to-use and complex application package intended to help you with the econometric analysis.The supported formats include: own XML data files; Comma Separated Values; Excel, Gnumeric and Open Document worksheets; Stata .dta files; SPSS .sav files; Ev.

GeoGebra Portable is a very useful mathematics tool for education in secondary schools, which brings together geometry, algebra and calculus. GeoGebra is also a dynamic geometry system, meaning you can do constructions with points, segments, vectors, lines, conic sections as well as functions and change them dynamically afterwards.

gretl Portable was specially designed to be an easy-to-use and complex application package intended to help you with the econometric analysis.The supported formats include: own XML data files; Comma Separated Values; Excel, Gnumeric and Open Document worksheets; Stata .dta files; SPSS .sav files; Ev.

Portable Freeplane provides you with a useful means of creating interesting mind maps.Portable Freeplane is the portable version of Freeplane developed to be able to run from a USB flash drive or any other portable device.The application is designed to be a program for mind mapping, knowledge management and project management.

Aciqra Portable was specially designed as an Open Source desktop planetarium. The program is able to simulate the sky as seen from anywhere on the planet with tracking capability for 120,000 stars, all 8 planets, a custom list of comets, the sun and moon, deep sky objects and the 88 constellations.A.

Portable EasyTournament is a Java-based tool dedicated to all sports enthusiasts who like to organize tournaments.This software allows them to keep track of teams and players, as well as referees within an intuitive and user-friendly interface. They can also monitor the score or design the game layout, according to the sport they manage.

GeoGebra Portable is a very useful mathematics tool for education in secondary schools, which brings together geometry, algebra and calculus. GeoGebra is also a dynamic geometry system, meaning you can do constructions with points, segments, vectors, lines, conic sections as well as functions and change them dynamically afterwards.