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 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.

FreeDiams Portable is a handy tool that you can use to write prescriptions or test drug interactions. The drug database is automatically synchronized with the French AFSSAPS.View drug details and precautions, write and print prescriptions, view synthetic interactions, you can do it all with FreeDiam.

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.

J-Tool is a handy utility that aims to serve as language analysis assistant for Japanese words and phrases. All one has to do is load the text in the main window of the application and press the button that initializes the analysis.J-Tool also comes with its own character conversion tool that is abl.

gnuVocabTrain Portable is a handy and reliable application designed to help your improve your German vocabulary and test your knowledge.This program is created for people who are just starting to learn a new language and want to continuously expand their vocabulary. You can try the installer version.

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.

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.