Educational Software section ESP

fixed description on english side also.

README.md

@@ -378,13 +378,13 @@
 - [GNUKhata](http://www.gnukhata.in/) - Open source accounting software. [![Open-Source Software][OSS Icon]](https://github.com/kinitrupti/GNUKhata)
 - [Google Earth](https://itsfoss.com/install-google-earth-ubunu/) - Google Earth is a virtual globe, map and geographical information program.
 - [GPeriodic](http://gperiodic.seul.org/) - GPeriodic is a periodic table application for Linux. [![Open-Source Software][OSS Icon]](http://gperiodic.seul.org/cvs/)
-- [ITalc](https://github.com/iTALC/italc/releases) - iTALC is a use- and powerful didactical tool for teachers. It lets you view and control other computers in your network in several ways. [![Open-Source Software][OSS Icon]](https://github.com/iTALC/italc)
+- [ITalc](https://github.com/iTALC/italc/releases) - iTALC is a computer management software for classrooms, it allows a teacher to control student computers and guide students over a computer network. [![Open-Source Software][OSS Icon]](https://github.com/iTALC/italc)
 - [KDE Edu Suite](https://edu.kde.org/) - Free Educational Software based on the KDE technologies.
 - [Klavaro](http://klavaro.sourceforge.net/en/index.html) - A touch typing tutor very flexible, supporting customizable keyboard layouts. You can edit and save new or unknown keyboard layouts, as the basic course was designed to not depend on specific ones. Also, there are some charts about the learning process. [![Open-Source Software][OSS Icon]](https://sourceforge.net/projects/klavaro)
 - [Ktouch](https://github.com/KDE/ktouch) - KTouch is a program to learn and practice touch typing. [![Open-Source Software][OSS Icon]](https://github.com/KDE/ktouch)
 - [MAPLE](http://www.maplesoft.com/products/maple/) - Maple is math software that combines the world's most powerful math engine with an interface that makes it extremely easy to analyze, explore, visualize, and solve mathematical problems. ![Nonfree][Money icon]
 - [MATLAB](http://www.mathworks.com/products/matlab/?requestedDomain=www.mathworks.com) - The MATLAB platform is optimized for solving engineering and scientific problems. MATLAB helps you take your ideas beyond the desktop. You can run your analyses on larger data sets and scale up to clusters and clouds.![Nonfree][Money icon]
-- [Maxima](http://maxima.sourceforge.net/) - Maxima is a system for the manipulation of symbolic and numerical expressions, including differentiation, integration, Taylor series, Laplace transforms, ordinary differential equations, systems of linear equations, ....  [![Open-Source Software][OSS Icon]](http://maxima.sourceforge.net/project.html)
+- [Maxima](http://maxima.sourceforge.net/) - Maxima is a system for the manipulation of symbolic and numerical expressions, including differentiation, integration, Taylor series, Laplace transforms, ordinary differential equations, systems of linear equations, and much more.  [![Open-Source Software][OSS Icon]](http://maxima.sourceforge.net/project.html)
 - [Moodle](https://download.moodle.org/) - Course management system for online learning. [![Open-Source Software][OSS Icon]](https://github.com/moodle/moodle)
 - [OpenEuclid](http://coulon.publi.free.fr/openeuclide/) - OpenEuclide is a 2D geometry software: figures are defined dynamically by describing formal geometrical constraints. [![Open-Source Software][OSS Icon]](https://sourceforge.net/projects/openeuclide/)
 - [OpenSIS](http://www.opensis.com/home) - School Management Software that Increases Student Achievements & Teacher Performances.

README_es-ES.md

@@ -362,37 +362,37 @@
 - [Neovim](https://neovim.io/) - Neovim es una forma de vim que espera mejorar la experiencia del usuario, a través de complementos, y con una variedad de interfaces gráficas. [![Open-Source Software][OSS Icon]](https://github.com/neovim/neovim)
 
 
-### Education
-- [Artha](http://artha.sourceforge.net/wiki/index.php/Home) - Artha is a free cross-platform English thesaurus that works completely off-line and is based on WordNet. [![Open-Source Software][OSS Icon]](http://artha.sourceforge.net/wiki/index.php/Download#Source)
-- [BibleTime](http://bibletime.info/) - BibleTime is a Bible study application based on the Sword library and Qt toolkit. [![Open-Source Software][OSS Icon]](https://github.com/bibletime/bibletime)
-- [Celestia](http://celestiaproject.net/) - The free space simulation that lets you explore our universe in three dimensions. [![Open-Source Software][OSS Icon]](https://sourceforge.net/projects/celestia/files/Celestia-source/1.6.1/celestia-1.6.1.tar.gz/download)
-- [Chemtool](http://ruby.chemie.uni-freiburg.de/~martin/chemtool/) - Chemtool is a small program for drawing chemical structures on Linux. [![Open-Source Software][OSS Icon]](https://github.com/opp11/chemtool/blob/master/README.md)
-- [Epoptes](http://www.epoptes.org/) - An open source computer lab management and monitoring tool. [![Open-Source Software][OSS Icon]](https://code.launchpad.net/epoptes)
-- [GAP](http://www.gap-system.org/) - A computer algebra system for computational discrete algebra with particular emphasis on computational group theory. [![Open-Source Software][OSS Icon]](https://github.com/gap-system/gap)
-- [Gcompris](http://gcompris.net/index-en.html) - GCompris is a high quality educational software suite comprising of numerous activities for children aged 2 to 10. [![Open-Source Software][OSS Icon]](http://gcompris.net/wiki/Developer%27s_corner)
-- [Geogebra](https://www.geogebra.org/download) - The graphing calculator for functions, geometry, algebra, calculus, statistics and 3D mathematics. [![Open-Source Software][OSS Icon]](https://github.com/geogebra/geogebra)
-- [Gnome-dictionary](https://wiki.gnome.org/Apps/Dictionary) - A powerful dictionary for GNOME. [![Open-Source Software][OSS Icon]](https://wiki.gnome.org/Apps/Dictionary)
-- [GNU Typist](https://www.gnu.org/software/gtypist/index.html) - ncurses-based free-software typing instructor [![Open-Source Software][OSS Icon]](http://ftp.gnu.org/gnu/gtypist/)
-- [GNUKhata](http://www.gnukhata.in/) - Open source accounting software. [![Open-Source Software][OSS Icon]](https://github.com/kinitrupti/GNUKhata)
-- [Google Earth](https://itsfoss.com/install-google-earth-ubunu/) - Google Earth is a virtual globe, map and geographical information program.
-- [GPeriodic](http://gperiodic.seul.org/) - GPeriodic is a periodic table application for Linux. [![Open-Source Software][OSS Icon]](http://gperiodic.seul.org/cvs/)
-- [ITalc](https://github.com/iTALC/italc/releases) - iTALC is a use- and powerful didactical tool for teachers. It lets you view and control other computers in your network in several ways. [![Open-Source Software][OSS Icon]](https://github.com/iTALC/italc)
-- [KDE Edu Suite](https://edu.kde.org/) - Free Educational Software based on the KDE technologies.
-- [Klavaro](http://klavaro.sourceforge.net/en/index.html) - A touch typing tutor very flexible, supporting customizable keyboard layouts. You can edit and save new or unknown keyboard layouts, as the basic course was designed to not depend on specific ones. Also, there are some charts about the learning process. [![Open-Source Software][OSS Icon]](https://sourceforge.net/projects/klavaro)
-- [Ktouch](https://github.com/KDE/ktouch) - KTouch is a program to learn and practice touch typing. [![Open-Source Software][OSS Icon]](https://github.com/KDE/ktouch)
-- [MAPLE](http://www.maplesoft.com/products/maple/) - Maple is math software that combines the world's most powerful math engine with an interface that makes it extremely easy to analyze, explore, visualize, and solve mathematical problems. ![Nonfree][Money icon]
-- [MATLAB](http://www.mathworks.com/products/matlab/?requestedDomain=www.mathworks.com) - The MATLAB platform is optimized for solving engineering and scientific problems. MATLAB helps you take your ideas beyond the desktop. You can run your analyses on larger data sets and scale up to clusters and clouds.![Nonfree][Money icon]
-- [Maxima](http://maxima.sourceforge.net/) - Maxima is a system for the manipulation of symbolic and numerical expressions, including differentiation, integration, Taylor series, Laplace transforms, ordinary differential equations, systems of linear equations, ....  [![Open-Source Software][OSS Icon]](http://maxima.sourceforge.net/project.html)
-- [Moodle](https://download.moodle.org/) - Course management system for online learning. [![Open-Source Software][OSS Icon]](https://github.com/moodle/moodle)
-- [OpenEuclid](http://coulon.publi.free.fr/openeuclide/) - OpenEuclide is a 2D geometry software: figures are defined dynamically by describing formal geometrical constraints. [![Open-Source Software][OSS Icon]](https://sourceforge.net/projects/openeuclide/)
-- [OpenSIS](http://www.opensis.com/home) - School Management Software that Increases Student Achievements & Teacher Performances.
-- [PARI/GP](http://pari.math.u-bordeaux.fr/) - A computer algebra system for fast computations in number theory. [![Open-Source Software][OSS Icon]](http://pari.math.u-bordeaux.fr/cgi-bin/gitweb.cgi?p=pari.git;a=summary)
-- [SageMath](http://www.sagemath.org/) - A mathematical software with features covering many aspects of mathematics, including algebra, combinatorics, numerical mathematics, number theory, and calculus. [![Open-Source Software][OSS Icon]](https://git.sagemath.org/sage.git/)
-- [Scipy](https://scipy.org/install.html) - SciPy is a Python-based ecosystem of open-source software for mathematics, science, and engineering. [![Open-Source Software][OSS Icon]](https://scipy.org/stackspec.html#stackspec)
-- [Scratch](https://scratch.mit.edu/) - With Scratch, you can program your own interactive stories, games, and animations — and share your creations with others in the online community. [![Open-Source Software][OSS Icon]](https://github.com/LLK/scratch-flash)
-- [Stellarium](http://www.stellarium.org/) - Stellarium is a free open source planetarium for your computer. [![Open-Source Software][OSS Icon]](https://sourceforge.net/p/stellarium/code/HEAD/tree/)
-- [Tux4Kids](http://tux4kids.alioth.debian.org/) - Tux4Kids develops high-quality software for kids, with the goal of combining fun and learning into an irresistible package. [![Open-Source Software][OSS Icon]](http://tux4kids.alioth.debian.org/dev.php)
-- [UGENE](http://ugene.net/) - UGENE is free open-source cross-platform integrated GUI-based bioinformatics software. [![Open-Source Software][OSS Icon]](https://github.com/ugeneunipro/ugene)
+### Software educativo
+- [Artha](http://artha.sourceforge.net/wiki/index.php/Home) - Artha es un tesauro inglés multiplataforma que funciona sin Internet, y se basa en wordnet. [![Open-Source Software][OSS Icon]](http://artha.sourceforge.net/wiki/index.php/Download#Source)
+- [BibleTime](http://bibletime.info/) - BibleTime es una aplicación para ayudar en el estudio de la Biblia, se basa en el software de espada librarym y utiliza el QT toolkit. [![Open-Source Software][OSS Icon]](https://github.com/bibletime/bibletime)
+- [Celestia](http://celestiaproject.net/) - Un programa que simula el espacio para que puedas explorarlo en tres dimensiones. [![Open-Source Software][OSS Icon]](https://sourceforge.net/projects/celestia/files/Celestia-source/1.6.1/celestia-1.6.1.tar.gz/download)
+- [Chemtool](http://ruby.chemie.uni-freiburg.de/~martin/chemtool/) - Chemtool es un pequeño programa para dibujar estructuras químicas en linux. [![Open-Source Software][OSS Icon]](https://github.com/opp11/chemtool/blob/master/README.md)
+- [Epoptes](http://www.epoptes.org/) - Es una herramienta de gestión y supervisión de laboratorio de código abierto. [![Open-Source Software][OSS Icon]](https://code.launchpad.net/epoptes)
+- [GAP](http://www.gap-system.org/) - un programa que le permite hacer álgebra, que se centra en la teoría de grupos computacionales. [![Open-Source Software][OSS Icon]](https://github.com/gap-system/gap)
+- [Gcompris](http://gcompris.net/index-en.html) - GCompris es un grupo de software con muchas actividades para niños de 2 a 10 años. [![Open-Source Software][OSS Icon]](http://gcompris.net/wiki/Developer%27s_corner)
+- [Geogebra](https://www.geogebra.org/download) - Una calculadora gráfica para funciones, geometría, álgebra, cálculo y estadística. También puede hacer matemáticas en 3D. [![Open-Source Software][OSS Icon]](https://github.com/geogebra/geogebra)
+- [Gnome-dictionary](https://wiki.gnome.org/Apps/Dictionary) - Un diccionario capaz para GNOME. [![Open-Source Software][OSS Icon]](https://wiki.gnome.org/Apps/Dictionary)
+- [GNU Typist](https://www.gnu.org/software/gtypist/index.html) - Una instrucción de escritura de código abierto basada en ncurses. [![Open-Source Software][OSS Icon]](http://ftp.gnu.org/gnu/gtypist/)
+- [GNUKhata](http://www.gnukhata.in/) - Software de cuenta que es de código abierto. [![Open-Source Software][OSS Icon]](https://github.com/kinitrupti/GNUKhata)
+- [Google Earth](https://itsfoss.com/install-google-earth-ubunu/) - Google Earth es un programa que te permite ver un globo virtual con mapas y características geográficas.
+- [GPeriodic](http://gperiodic.seul.org/) - GPeriodic es un programa que muestra una tabla periódica, para Linux. [![Open-Source Software][OSS Icon]](http://gperiodic.seul.org/cvs/)
+- [ITalc](https://github.com/iTALC/italc/releases) - iTALC es un software de gestión informática para aulas, que permite a un profesor controlar las computadoras de los estudiantes y guiar a los estudiantes a través de una red de ordenadores. [![Open-Source Software][OSS Icon]](https://github.com/iTALC/italc)
+- [KDE Edu Suite](https://edu.kde.org/) - Un software libre diseñado para la educación. Está diseñado con KDE.
+- [Klavaro](http://klavaro.sourceforge.net/en/index.html) - Un programa que te enseña cómo escribir sin mirar el teclado. También le puede enseñar cómo escribir en las nuevas disposiciones de teclado. [![Open-Source Software][OSS Icon]](https://sourceforge.net/projects/klavaro)
+- [Ktouch](https://github.com/KDE/ktouch) - KTouch es un programa que te enseña a escribir sin mirar el teclado. [![Open-Source Software][OSS Icon]](https://github.com/KDE/ktouch)
+- [MAPLE](http://www.maplesoft.com/products/maple/) - Maple es un software de matemáticas que es muy capaz, y tiene una interfaz fácil de usar para ayudar a explicar los problemas de matemáticas. [![Nonfree][Money icon]
+- [MATLAB](http://www.mathworks.com/products/matlab/?requestedDomain=www.mathworks.com) - Matlab es un programa diseñado para resolver problemas de ingeniería y científicos.  Le permite ejecutar análisis sobre los problemas con los equipos, o incluso los clústeres de computadora. [![Nonfree][Money icon]
+- [Maxima](http://maxima.sourceforge.net/) - Maxima es un programa que te permite trabajar con expresiones simbólicas y numéricas. Esto incluye: diferenciación, integración, serie de Taylor, transformadas de Laplace, ecuaciones diferenciales ordinarias y sistemas de ecuaciones lineales.  [![Open-Source Software][OSS Icon]](http://maxima.sourceforge.net/project.html)
+- [Moodle](https://download.moodle.org/) - Un sistema de gestión escolar para el aprendizaje en línea. [![Open-Source Software][OSS Icon]](https://github.com/moodle/moodle)
+- [OpenEuclid](http://coulon.publi.free.fr/openeuclide/) - OpenEuclide es un software de geometría de 2 dimensiones: y puede mostrar cifras dinámicamente dándole fórmulas. [![Open-Source Software][OSS Icon]](https://sourceforge.net/projects/openeuclide/)
+- [OpenSIS](http://www.opensis.com/home) - Un software de administración escolar que ayuda a los estudiantes a tener éxito, y puede decirte cómo están haciendo los maestros.
+- [PARI/GP](http://pari.math.u-bordeaux.fr/) - Un programa para Algebra que es muy rápido, y trabaja con la teoría numérica. [![Open-Source Software][OSS Icon]](http://pari.math.u-bordeaux.fr/cgi-bin/gitweb.cgi?p=pari.git;a=summary)
+- [SageMath](http://www.sagemath.org/) - Un software matemático que puede trabajar con álgebra, combinatoria, matemática numérica, teoría numérica y cálculo. [![Open-Source Software][OSS Icon]](https://git.sagemath.org/sage.git/)
+- [Scipy](https://scipy.org/install.html) - SciPy Un grupo basado en python de software para matemáticas, ciencias e ingeniería. [![Open-Source Software][OSS Icon]](https://scipy.org/stackspec.html#stackspec)
+- [Scratch](https://scratch.mit.edu/) - Scratches es un programa que te permite crear historias interactivas, juegos y animaciones. También le permite compartir estas creaciones con personas en línea. [![Open-Source Software][OSS Icon]](https://github.com/LLK/scratch-flash)
+- [Stellarium](http://www.stellarium.org/) - Es un programa de planetario de código abierto. [![Open-Source Software][OSS Icon]](https://sourceforge.net/p/stellarium/code/HEAD/tree/)
+- [Tux4Kids](http://tux4kids.alioth.debian.org/) - Tux4Kids es un sitio web que desarrolla programas para niños que son educativos. [![Open-Source Software][OSS Icon]](http://tux4kids.alioth.debian.org/dev.php)
+- [UGENE](http://ugene.net/) - UGENE es un software multiplataforma basado en GUI basado en la bioinformática. [![Open-Source Software][OSS Icon]](https://github.com/ugeneunipro/ugene)
 
 ### Email
 - [Claws](http://www.claws-mail.org/) - Claws is an email client and news reader, featuring sophisticated interface, easy configuration, intuitive operation, abundant features and plugins, robustness and stability. [![Open-Source Software][OSS Icon]](http://git.claws-mail.org/)