A planetarium software that shows a 3D simulation of the night sky
Stellarium renders 3D photo-realistic skies in real time with OpenGL. It displays stars, constellations, planets, nebulae and others things like ground, landscape, atmosphere, etc.
A circuit simulator with graphical user interface (GUI)
Qucs is a circuit simulator with graphical user interface. The software aims to support all kinds of circuit simulation types, e.g. DC, AC, S-parameter, Transient, Noise and Harmonic Balance analysis. Pure digital simulations are also supported.
Real-time 3D visualization of space
Celestia is an application for real-time 3D visualization of space, with a detailed model of the solar system, over 100,000 stars, more than 10,000 galaxies, and an extension mechanism for adding more objects.
A Logo programming environment for Microsoft Windows
A Logo programming environment for Microsoft Windows operating systems. FMSLogo (contrasted with other Logo dialects) has an easy-to-use GUI that encourages learning, especially for young children. FMSLogo was once called MSWLogo.
Free music notation & composition software
MuseScore is the leading free & open source music notation software for Windows, Mac and Linux. It is easy to use and makes beautiful sheet music. MuseScore is often praised as a cost effective alternative for Sibelius and Finale. Support MuseScore at http://musescore.org/en/donate Like MuseScore on Facebook: http://facebook.com/musescore
Wikipedia offline & more
Kiwix is an offline reader for Web content. It's especially intended to make Wikipedia available offline. With Kiwix, you can enjoy Wikipedia on a boat, in the middle of nowhere... or in Jail. Kiwix manages to do that by reading ZIM files, a highly compressed open format with additional meta-data.
Software para alfabetização e inclusão digital.
Luz do Saber é um software educativo utilizado para alfabetização e inclusão digital que conta com duas versões, uma infantil e outra para jovens e adultos. Baseado na metodologia de ensino de Paulo Freire. Este projeto é financiado pelo Governo do Estado do Ceará - Brasil.
iTest is a Qt application consisting of a Server and a Client designed for easy computerised examination.
Graph is a program used for drawing graphs of mathematical functions. It is easy to use while having a lot of features and settings. Official web site is located at http://www.padowan.dk
A cross-platform Bible application for the Linux & Windows communities. Xiphos is no longer developed at SF; the SVN tree has been locked, the mailing lists are disabled, and we have moved to GitHub. Please see https://github.com/crosswire/xiphos. Releases up to 4.0.4 are present here. From 4.0.5 onward, see GitHub.
a race scenario drawing tool
An arithmetic calculator for the most popular numerical systems.
Have you ever imagined not having to do math to convert the various number systems and still make arithmetic calculations with different numerical systems in the same expression? That's what makes this application. You can mix decimal, binary, octal and hexadecimal arithmetic operations using the symbols "+, -, *, /,^,". You can put "e" to use Napier's constant, put "pi" to use pi constant and put a "!" in the of numerical system form to factorization. So let's start doing the math in an instant with this application and save the rest of the time for more useful things of interest.
this Software helps to organise Pdf files or ebooks in Pdf format
ENGLISH: This Sofftware is an application built to help people deal with their multiple Pdf files or ebooks in Pdf format and is extremely simple to use with a minimalistic interface. proper those people who do not like spending much time learning how an application functions. When the reader starts it, he needs to select the directory (folder) which contains the directories with the files, next the interface opens and it starts performing the magic. PORTUGUÊS Este software permite o usuário organizar os seus ficheiros no formato Pdfs ou ebooks. Ele é muito símples com uma interface minimalista para facilitar o usuário. Tudo o que o utilizador precisa fazer é apenas escolher o directório (pasta) que contem os directórios onde os Pdfs estão armazenados. A seguir é a magia do software.
André Luiz Software - Website with lots of cool open source programs.
Programa para auxiliar estudantes de engenharia cursando calculo 1. Capaz de calcular a equação da derivada, tangente e normal de uma função dada e plotar gráficos dessas funções. Possui uma sintaxe própria e simples para facilitar o uso.
CódigoJV is a simple text manipulator, based on the book "La Jangada" (Jules Verne), that allows you to modify any text by many different ways. Currently supports three methods of encoding and four other operations to modify the texts.
The future of information technology will be based on controlling the flow of natural light. This project is an attempt to establish the code (or software) that will enable this to happen. It involves rewriting an OS from the ground up.
This project contens software to be used to promote the development of virtual and non-virtual teaching-learning machines for electronics laboratories oriented to practical classes at high schools, technical schools and engineering schools.
LunaIDE is a powerfull IDE for Lua programming language and also have support for XML files. Languages: Spanish, English and Portuguese. Note: Lua is licenced under the MIT License and LunaIDE is licensed under the GNU/GPL v3. The creator of this software do not have any kind of relation with PUC-Rio.
OpenGL's Starters Kit is an Easy-to-Use Library with tools to develop with OpenGL. Provides a considerably high abstraction level, in order to create average-complexity applications with little code. Research and Education Purposes.
Parabola Biblioteca is an great application that allows bibliophiles to have full control over their libraries without any hassle.
RCmania is a 3D Racing Game featuring remote controlled vehicles to be ported to many platforms, its Free and Open Source.
The SISED Project aims at building an educational software to simulate Discrete Event Systems (SEDs), supervised by a logical programmable controller, through PC serial interface RS-232. Designed for use in engineering courses.
Snackware is a project aimed to create a "competition of coders" by making different classes or functions to battle amongst themselves against the rules of a game. It's not a traditional game, anyway, since it work with no human intervention.
XODO Um compilador para uma linguagem estilo portugol com propósitos puramente acadêmicos, ou seja, para que qualquer interessado possa estudar seu código, alterar, aprimorar, etc. Sintam-se livres para usar o software como entederem. O autor não se responsabiliza por qualquer dano causado pelo software.