This is the portable edition of GeoGebra, an open-source interactive mathematics application that facilitates tools for calculus, algebra and geometry. This educational utility primarily caters to students and teachers.As installation is not a prerequisite, you can drop the program files anywhere on the disk, and run the executable file directly.

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.

MeteoExplorer Portable allows you to visualize and export atmospheric and weather datasets. It is the portable version of the MeteoExplorer application and is able to load multiple data formats such as WMO GRIB1/GRIB2, NetCDF, and MICAPS.The user can customize the projection type and the color theme.

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.

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.

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.

This is the portable version of Stellarium, a simple-to-use application that allows you to view planets and constellations, as well as find out information about them. All of this is possible in a 3D environment.Since installing the app is not required, you can store Stellarium on a USB flash drive .

Portable Presentation Pointer is a presentation and demonstration tool helps you get straight to the point. It provides visual cues about what and where you are doing things on your computer. This leaves you to explain about the processes you are demonstrating without having to explain the whatabout.