ABC Kid Genius will help you teach children the Alphabet, Numbers, Counting, Reading and Spelling using sound, pictures and video clips.Using the recognition method babies and toddlers learn by watching auto rotating lessons.Kids as young as 18mths can learn to use the keyboard. Children progress and learn to type the al

Visualize a chemically intelligent drawing interface that provides a portal to an entire range of analytical tools, and facilitates the transformation of structural or analytical data into professional, easy-to-decipher reports or presentations.Advanced Chemistry Development, Inc., (ACD/Labs) has developed such an interface, and has in

Aciqra is a great and free home planetarium. It tracks the 8 planets in realtime from any location on Earth as well as the sun, the moon and Earth's shadow for viewing virtual lunar eclipses. In addition, the program can display the phases of planets and the moon.

Advanced Pathway Painter visualizes pathways. The user has the possibility to display any kind of quantitative data from gene and protein experiments directly within the pathways (colors represent the value). The linking between the pathway items and the experiment data is done over the gene or protein names and their accession numbers. Furthe

Asynx Planetarium lets you see 2500 stars, 88 constellations, all nine planets and the moonphase from 1600 AD to 9999 AD from any location on earth. Geocentric and heliocentric views also available.

Avogadro is an advanced molecular editor designed for cross-platform use in computational chemistry, molecular modeling, bioinformatics, materials science, and related areas. Avogadro offers a flexible rendering and a powerful plugin architecture. The interface is self-explanatory and the learning curve is not too steep.

Use the idle time on your computer to cure diseases, study global warming, discover pulsars, and do scientific researchThe Berkeley Open Infrastructure for Network Computing (BOINC) software is a distributed computing infrastructure, originally developed out of the SETI home project, but intended to be useful to fields beyond SETI.

Use the idle time on your computer to cure diseases, study global warming, discover pulsars, and do scientific researchThe Berkeley Open Infrastructure for Network Computing (BOINC) software is a distributed computing infrastructure, originally developed out of the SETI home project, but intended to be useful to fields beyond SETI.

BoneLab is a teaching and learning tool for medical professionals, students and anyone who is interested in skeletal anatomy. It is based on the integrated human 3D skeleton model with the highest level of detail presently available.Students can interact with the 3D model and create new views, colorize it, add annotations and commen

BREAKTRU Percent is a small application that helps you calculate the percentage of any number out of any number.Math homework help from basic math to algebra, geometry and beyond. Students, teachers, parents, and everyone can find solutions to their percentage math problems instantly. Keyboard shortcuts:- &

Breaktru Quick Conversion is a handy tool that easily converts several units of lenght, weight and capacity measures.Lite version converts several units of lenght. Plus version converts length, weight and capacity measures. By typing a number into box provided will instantly display the results without the user having to search thro

Calculator++ is a cross-platform, arbitrary-precision, customizable, multifunction, scientific calculator. Using Calculator++, you can perform any of the customary handheld or online calculator operations, and many more. While it serves as an excellent replacement for your operating system's built-in calculator, it also offers many powerful

Celestia is a real-time space simulation that lets you explore our universe in three dimensions. Celestia runs on Windows, Linux, and Mac OS X.Unlike most planetarium software, Celestia doesn't confine you to the surface of the Earth. You can travel throughout the solar system, to any of over

Celestia is a 3D space simulation application designed to let you travel through our solar system and to over 100,000 stars in our galaxy.The program does not confine you to the surface of the Earth as it permits you to throughout the solar system, to any of over 100,000 stars, or even beyond the galaxy.All travel in

Converber is a unit converter. Converber is a program that lets you convert units and edit equations.Converber is a powerful software utility that will help make easy conversions between more than 300 various units of measure in 22 categories. Converber converts everything from length and force to flow and temperature. See some of the f

This is the portable version of ConvertAll software that permits the user to do unit conversions on the go.It has all the same great features of ConvertAll including easy unit selection and ability to combine over 400 units for conversions.Features:The base units for conv

Copan for Windows is a very functional and easy-to-use geomatics engineering tool for computing and managing plane land survey coordinates. It does numerous coordinate geometry (COGO) calculations, processes and adjusts field survey data, computes and adjusts map traverse data, performs map checks, calculates areas and perim

DAVID-Laserscanner is a freeware software application for 3d laser range scanning. All you need to build a 3d scanner is a PC, a camera (e.g. a webcam), a background corner and a laser that projects a line onto the object you want to scan. So everyone can use it to scan objects without high costs; this is the big advantage over com

DeadLine is a freeware designed for students and engineers. It combines graph plotting with advanced numerical Calculus, in a very intuitive approach. Most equations are supported, including algebraic equations, trigonometric equations, and exponential equations.DeadLine includes a fast engine that performs Math calculations. You can co

Dictionary .NET is a tiny, easy and intuitive multilingual dictionary translating from/to 42 languages using Google services.Integrates Google Dictionary, Translate, Suggest, Wikipedia (4-in-1).(Dictionary + Translation) Arabic, Bulgarian, Croatian, Czech, Dutch, English, Finnish, French, German, Greek, Hebrew, Hindi, Italian, Chin

Earth Alerts is a Windows-based application that provides alert notifications and information on all natural events currently happening anywhere in the United States (including Guam, Puerto Rico, and the U.S. Virgin Islands).Weather, earthquakes, and volcanos...the kind of stuff our planet dishes out to arouse human curiosity and,

ESBCalc was created as a Freeware Scientific Calculator for Win32 Platforms with Infix Notation, Brackets, Scientific FunctionsESBCalc offers Trigonometric, Hyperbolic, Logarithmic - including Base 10, Base 2 & Natural - plus more, Memory, Paper Trail, Result History List and more.ESBCalc includes support for Prefix f

ETextViewer is a FREE e-book reader, or a viewer for electronic text (whichever description suits you) written in Visual Basic 6.I wrote it primarily to be able to read long text files, like those provided by the wonderful folk at Project Gutenberg, without having to use a word processor or a Notepad replacement.Some Features of EText

FET is open source free software for automatically scheduling the timetable of a school, high-school or university. It uses a fast and efficient timetabling algorithm. It is licensed under GNU/GPL.FeaturesFET is free software (open source). You can freely use, copy, modify and re

FREE!ship Plus is further development of the program with free source code FREE!ship v2.6 under license GNU GPL. FREE!ship Plus it intended for the full parametric analysis of resistance and power prediction for a ship and other calculations of hydrodynamics of vessels and underwater vehicles. FREE!ship Plus allows the d

Geneious is a useful, unique and easy-to-use software system which has been designed to greatly speed up and simplify the research in molecular biology and biochemistry.Geneious is a cross-platform research engine for the retrieval, organization and analysis of biomolecular data that allows any molecular biologist do core bioinform

Geometry is a calculator which uses many of the formulas found in geometry. Geometry will calculate surface area and volume of a variety of geometric figures such as prisms, cone, sphere, pyramids, torus and cylinder. Geometry is a software that allows you calculate geometric surfaces and forms.Geometry will perform calc

Graphing Calculator 3D is an easy-to-use tool that plots 2D and 3D functions. Here are some of the key features:Plot regular and parametric equations.Plot coordinates tables.Instant quick plotting after each key stroke.Cartesian/Polar coordinates in 2D.Cart/Cylindrical/Spherical coordinates in 3D.

Gravitas is an easy to use fully scriptable, real-time 3D gravity simulator.

Guitar Chords Crash Course will try to teach or help you remember some guitar chords. The main goal with G3C is to make a simple program that anyone can use yet powerful for more advanced users.FeaturesDisplays chords and scales from chordfiles. Over 1000 chords, 48 scales and 13 t

Improve Your English Features: Software parts are Improve your English, News Ticker, Document Aloud, Translator (Google), Cambridge Dictionary, Babylon Dictionary, TV-Radio, User dictionary, Word reminder...Listen News in English (VOA, Yahoo AP, BBC)Listen online Radio &am

Jmol is an applet and Java based application designed to display various 3D chemical information.Jmol's features include reading a variety of file types and output from quantum chemistry programs, and animation of multi-frame files and computed normal modes from quantum programs.

Lingoes is a dictionary and multi-language translation software providing results in over 80 languages. It offers full text translation, capture word on screen, translate selected text and pronouncing text, and abundant free dictionaries as a new gerenation dictionary and translation software. Lingoes offers users the instantest way to look up

Portable Lingoes is the portable version of Lingoes developed to be able to run from a USB flash drive or any other portable device.Portable Lingoes is a multi-language translation and dictionary software providing results in over 60 languages.Portable Lingoes offers text translation, cursor translator, index list group

Logic Friday is a freeware tool for students, hobbyists, and engineers who work with legacy digital logic circuits based on standard IC packages.With Logic Friday you can:Enter a logic function as a truth table, an equation, or a gate diagramEnter functions with up to 16 inputs and 16 outputsMinimize a fu

MagicCalc was designed like a full functions fullscreen graphic calculator. Here are some key features of "MagicCalc":- Console window for input/output, and calculus operations. - 2D graphic window for 2D functions and 2D parametric functions - 3D graphic window for 3D functions and 3D parametric functions - Full bitmap fonts base

Math Educator is a simple tool to teach kids addition, subtraction, multiplication and division. Easy-using and redesignable interface are just some of the ultimate features of Math Educator.Math Educator offers a multilingual interface as it supports Dutch, English, French and Turkish languages.

MaxMedia is a multimedia authoring system designed to create sophisticated interactive multimedia applications of high impact.Create sophisticated interactive multimedia applications without any complicated programming. MaxMedia is a multimedia authoring system that allows you to combine graphic, image, photos, text, sounds, MP3, v

Mimosa Small School Edition allows you to create, maintain and save up to 100 codes (components + courses) indefinitely. You can freely use it for timetabling in schools of small or moderate size, or use it for evaluation purposes only. The file(s) can later be accessed by the production version of Mimosa, enabling to manage over 8000 codes

Molecule Maker is a simple tool created for students to take notes for chemical science classes using a computer,faster and easier. Molecule Maker uses an extremely simple user interface that is easy to learn and will allow you draw diagrams of even the most complex substances. Molecule Maker has been tested by students taking A-level chemistr

OkMap is a comprehensive software for many outdoor activities, that you can use for Sailing, Mountain bike, Trekking, Off road, Geocaching, Finding mushrooms, Soft air, Hunting and fishing.Supported formats:Images: ecw, bmp, gif, jpg, png, tif and many othersMaps drg: gfw, jgw, pgw, tfw, bpwVecto

Periodic Table Standard contains all the elements of the Periodic Table along with images of the elements in their natural state, as well as lots of other information and interactive displays.The standard version comes with 173 high resolution images of the elements in various physical states. Designed to be run on a desktop with a reso

pfQuizzz is a small application which helps users improve their vocabulary. If you need to drill thousands of words to learn a foreign language, this tool is exactly what you are looking for! In just a few minutes a day you will make huge progress. Once you have managed to learn all the words pfQuizzz will help you retain your knowledge.

Prime95 is a program designed to be used to find Mersenne Prime numbers. Mersenne numbers can be proved composite (not prime) by either finding a factor or by running a Lucas-Lehmer primality test.Prime numbers have long fascinated amateur and professional mathematicians. An integer greater than one is called a prime number if its only

Learn how to use your keyboard in a fun and entertaining way for absolutely free. RapidTyping is designed to teach adults and children to use their computer keyboard more efficiently than ever. Learning to type can be easy and fun!This is the Portable version.

Learn how to use your keyboard in a fun and entertaining way for absolutely free. Rapid Typing Tutor is designed to teach adults and kids to use their computer keyboard more efficiently than ever. Learning to type is fun with the typing game included with Rapid Typing Tutor, while its extensive training statistics and customized lessons are ra

RedCrab is a scientific calculator with a full screen formula editor. The mathematical expressions are not typed in a typical command line, but can be enter in an editor window similar to a piece of paper. The calculator display the result either under or next to the expression. The handling is easier than conventional calculator.

RekenTest is a software that will help you practice arithmetic skills, which can be used in lessons at school or as a homework helper, targetting at ages about 8 to 12.RekenTest is highly customizable, it can create lessons on the fly based on the student's performance, offer predefined lessons, provide extra exercises if needed - and

SciDAVis is an interactive application aimed at data analysis and publication-quality plotting. This software can combine a shallow learning curve with an intuitive, easy-to-use GUI with powerful features such as extensibility and scriptability.It is similar in its field of application to proprietary Windows applications like Origi

Scilab is a scientific software package for numerical computations providing a powerful open computing environment for engineering and scientific applications.Scilab includes hundreds of mathematical functions with the possibility to add interactively programs from various languages (C, C++, Fortran...).It has sophistic

Scilab is a scientific software package for numerical computations providing a powerful open computing environment for engineering and scientific applications.Scilab includes hundreds of mathematical functions with the possibility to add interactively programs from various languages (C, C++, Fortran...).It has sophistic

Scratch is a programming language designed to help you create your own interactive stories, animations, games, music, and art, and share them all on the web.It is meant to help young people (ages 8 and up) learn important mathematical and computational ideas, while also gaining a deeper understanding of the process of design.

Serial Cloner is a Molecular Biology software that provides tools with an intuitive interface to assists you in DNA cloning, sequence analysis and visualization. Serial Cloner now handles Features / Annotations, which has been the most requested enhancement. User can annotate any sequence portion or use the automatic scan to detect common feat

Design and analysis of Boolean equations and state machines is often an extremely complex and time consuming task. Even when a solution is found it can be very difficult to analyze or modify.Simple Solver provides a suite of five design tools:Boolean Equation ProcessorPermutation GeneratorRandom Number

Smart Math Calculator that is the easiest and most convenient calculator in the world. Type any math expression and see result.Over 20 math functions & scientific constants.Get precise results up to 1000 decimal digits.Get results in fraction form.Define your own variables & functions.

SMath Studio is a useful application that was designed to help you create your own sheets of mathematical operations and/or exercises. It supports many symbols and computing functions.

Speech and Debate Timekeeper is a multi-platform timekeeper for speech and debate contests. It has speech order and time limits preset for Policy, Lincoln-Douglas, Parliamentary, Public Forum, World Schools, Karl Popper, and miscellaneous debate formats as well as individual events.This timer gives visual and/or vocal time signals at us

Unlike traditional desktop calculator, SpeedCrunch is easier to use. You just type the expression that you want to calculate and press Enter. You can see clearly what you typed along with the result in the scrollable display. That is faster and more convenient, isn't it?You can also paste the expression from the clipboard, that you copi

SpeedCrunch Portable is an advanced but very intuitive algebraic calculator packaged as a portable app so you add up some quick sums or process advanced calculations wherever you go. You can place it on your USB flash drive, iPod, portable hard drive or a CD and use it on any computer, without leaving any personal information behind.

Stellarium is a free open source planetarium for your computer. It shows a realistic sky in 3D, just like what you see with the naked eye, binoculars or a telescope. It is being used in planetarium projectors. Just set your coordinates and go.

Stellarium Portable is the popular Stellarium astronomy program packaged with a PortableApps.com Launcher as a portable application, so you can take your astronomical viewing settings with you. It has all the same great features as Stellarium including constellation drawing, star names, planet viewing, nebulae watching, and more. Plus, it leaves

A private teacher to help you memorize a foreign language, topography or even the history of Italy by date. Improve your school results with this free trainer.Included examples guarantee a quick start.Easy handling of foreign symbols.Test system based on spaced repetition.A question can have multiple answers

Teachmaster - Teachmaster consists of four modules: You edit in the Editor your vocabulary files and learn with the Teaching program. You can convert in the Converter other files to the Teachmaster format. Finally, there is the Quiz with which you can learn your vocables with the multiple-choice-method.Five different learning methods ar

TheSage's English Dictionary and Thesaurus is a professional software package that integrates a complete dictionary and multifaceted thesaurus of the English language into a single and powerful language reference system.TheSage can look up words directly from almost any program (IE, Word, Firefox, Outlook, Thunderbird,... ) and is 100%

Tray Dictionary is a free desktop English-English dictionary tool. It stays in system tray and is ready to look up word all the time. The search of word can start instantly by one click on its icon. It requires Internet connection to utilize Encarta online dictionary for word lookup.Convenient and Saves TimeInst

Viper plagiarism software was designed to be a plagiarism scanner, checker and detection tool.