Directory of Free Stuff

Conjugate Irregulars This program conjugates all French infinitives including all irregulars quickly and easily. Desktop Access Keep it on your desktop for quick access to conjugations. No Typing Click on the conjugated form to copy it to your clipboard. Then past into your document without typing. No Restrictions No Obligation. Totally Free. Will Not Expire. Use for as long as you want without any restrictions.

Conjugate Irregulars This program conjugates all Spanish infinitives including all irregulars quickly and easily. Desktop Access Keep it on your desktop for quick access to conjugations. No Typing Click on the conjugated form to copy it to your clipboard. Then past into your document without typing. No Restrictions No Obligation. Totally Free. Will Not Expire. Use for as long as you want without any restrictions.

Beat The Calculator! With pocket calculators so popular these days, it is hardly surprising that mental arithmetic skills are not as sharp as they used to be. ABACUS/TheBasics addresses this very subject in a stimulating and enjoyable way by taking advantage of up-to-date technology together with to-the-point Tips 'n Tricks. Its flexibility makes it suitable for kids (at school and at home) as well as for people who want to brush up their skills. The method used ensures no time is wasted. ABACUS/TheBasics is multilingual, offering English, German or Dutch instructions.

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 alphabet. Story reading shows the child how words are used in sentences. Flash words, shows the word and a picture that relates to it. Spelling shows a picture of the word and puts blanks under it. There is also a help button which pops the word under the dashes allowing the child to copy the word letter by letter. If the word is spelled correctly a video is played as reward. Words can be added or deleted to the spelling. With 20 free words amd 20 free story pages available to download from the Kid Genius site http://kidgen.com. You can also create your own Spelling words or names to use with Kid Genius Spelling and Flash Words, using your own pictures, voice and video clips.Software can be set to US or UK English.

Advanced Grapher is a powerful and easy-to-use graphing, curve fitting and calculation software. Eight types of graphs (graphs of functions, tables, polar, parametric, implicit functions, inequalities etc.), calculus features (regression, integration, derivatives etc), lots of options, and more. Software to draw the mathematics equations.

The program allows for the definition of systems of particles in 2D which it will than animate based on the laws of classical physics using Runge-Kutta. It also plots field lines and potentials.

Play mathematical functional graph slides in full screen for teaching purpose.

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Build a Medieval Castle is free educational software. Build your own medieval castle, complete with towers, gatehouse and keep. To understand how an army lay siege to a castle, how a castle was defended, or what it might be like to live in a castle (though this varied by who you were) -- build a model castle.

This freeware program for teachers is designed to make record keeping and grading much easier. You create class/subject files; edit class rosters, including ID, comments and home-contact information; enter and edit grades and attendance; view and print students' records; compute averages and final grades; and view and print statistics. Seating charts and parent letters may optionally be generated. A roadmap and wizard are included to assist new users, along with a PDF documentation file and context-sensitive help.

CompactCalc is an enhanced scientific calculator for Windows with an expression editor. It embodies prime numbers, rational numbers, generic floating-point routines, hyperbolic and transcendental routines. Its underling implementation encompasses high precision, sturdiness and multi-functionality. With the brilliant designs and powerful features of CompactCalc, you can bring spectacular results to your calculating routines. CompactCalc features include the following: * You can build linear, polynomial and nonlinear equation set. You are not limited by the size or the complexity of your mathematical expressions. * Scientific calculations and unlimited expression length. * Parenthesis compatible and unlimited nesting for expression. * Accurate result display - features up to 24 digits after the decimal point for scientific calculations. * Calculation range (1.79E-308, 2.22E308). * Comprehensive help. * CompactCalc has almost hundred of physical and mathematical constants built in, which can be easily accessed and used in calculations. No longer do you have to search the physic textbook for that common physical constant data. * Possibility to enter mathematical formulas as with a keyboard as with calculator-buttons. * The interface is straightforward and very easy to navigate through.

Electronic design software from Capilano Computing. DesignWorks Lite is an unbeatable tool for creating clean, professional schematic diagrams. Includes basic symbol libraries, sample designs and on-line documentation. It is similar to another schematic simulation software LogicWorks from Capilan Computing, but DesignWorks is shareware. DesignWorks Lite is easy to install and is yours to try out for 30 days.

DesktopCalc uses Advanced DAL (Dynamic Algebraic Logic) mechanism to perform all its operation with the built-in 38-digit precision math emulator for high precision. Find values for your equations in seconds: DesktopCalc is an enhanced, easy-to-use and powerful scientific calculator with an expression editor, printing operation, result history list and integrated help. Desktop calculator gives students, teachers, scientists and engineers the power to find values for even the most complex equation set. Understandable and convenient interface: DesktopCalc combines fast "just-one-click" interface with broad set of functions. It was designed as a tool that is convenient for both elementary and scientific calculator. DesktopCalc features include the following: *Possibility to enter mathematical formulas as with a keyboard as with built-in button-panels *Scientific calculations - unlimited expression length *Syntax highlight of math expression and proper operator precedence *Parenthesis compatible *Scientific notation *Calculation range: - maximal positive number: 1.797E+308 - minimal positive number: 2.225E-308 *All functions, mathematical and physical constants can also be used in expression - 40 trigonometric, logarithmic, hyperbolic and algebraic functions - 50 built-in most common mathematical and physical constants *Clipboard smart functionality - Cut, Copy and Paste operations

Three exciting windows educational games for ages 5-12 [Memory, Math, Spelling]. Help Derik the Dinosaur rescue items from Rex the Tyrannosaurus by solving various learning challenges. Includes animation, music, and sound effects. 'No loose' feature helps make learning more fun.

presents fifteen educational programs for children aged 3 through 7. Lots of options allow many hours of learning fun. Included is a Sound Editor program that lets you record your voice (requires a microphone connected to your sound card) for use in programs that provide voice feedback.

Email spam blocker utility is capable of filtering mailing messages and domains. Web spam mail blocking utility provides alert notification for online or offline working status, error and new mail. Download Spam filtration freeware free demo version online. Junk mail filter program enable user to ensure mail reaching to mail box has been filtered at mail server. Download Spam email stopper freeware free demo online to import bulk mail addresses or domains from file like RTF, TXT, INI, DAT, EML, HTM and HTML. Web email spam filter tool provides the best way to keep mailing server absolutely clean and virus free. Spam filtering software is capable of easily and effectively blocking email addresses, domains and IP address to filter mailing messages.

Change your mind, Change your body, Change your life. Main goal of Energy Diary is a logging food and activities during day. Program contains database of 7146 foods with nutrition data for each food. Program also contains database of 603 activities with energy expense for each activity. Both, foods and activities, are separated to logical groups for better access while logging. Your own foods? Why not. You can add next foods to list of existing foods. Program after logging shows you summary of energy income and expense for each day. Energy Diary can also log your body measurements. You can define goal and you can check its fulfillment. And that all, simple with tables and graphs, shows you where is a problem with your effort.

Graph plotter program plots 2D graphs from complex equations. The application comprises algebraic, trigonometric, hyperbolic and transcendental functions. EqPlot can be used to verify the results of nonlinear regression analysis program. Graphically Review Equations: Equation graph plotter gives engineers and researchers the power to graphically review equations, by putting a large number of equations at their fingertips. The program is also indispensable for students and teachers. Understandable and convenient interface: A flexible work area lets you type in your equations directly. It is as simple as a regular text editor. Annotate, edit and repeat your graphings in the work area. You can also paste your equations into the editor panel. Example of mathematical expression: 5.22 - (2 * x) + square(x) + power(x;3) + power(2.55;4) - logbaseN(4;6.25) Save your work for later use into a text or graphic file. Comprehensive online help is easily accessed within the program.

FNGraph is a great tool for graphing and analyzing mathematical functions.

let you play with "What If" ideas about gravity and gravitational systems. It's not intended as a serious solar system simulator, though its accuracy is pretty good over modest periods of time (a hundred years or so). But it is quite good enough to get a good general impression of the likely course of events in a particular planetary system.

Hunter Chinese Dictionary functions as an online English-to-Chinese dictionary. Instead, it is a specialized Internet Browser, user can use it to browse the online Internet Dictionary Service (e.g. Yahoo Chinese Dictionary) to achieve the Chinese Dictionary function. It greatly improve the time used to translate one English word to Chinese meaning as compare with using Inte Internet Explorer.

Hunter Dictionary II is a free multifunction online dictionary for translating English word to Chinese, English or Japanese. It is also an specialized dictionary for thesaurus and computing terms. Hunter Dictionary II contains no dictionary database itself. Instead, it is a specialized Internet Browser, user can use it to browse the online Internet Dictionary Service (e.g. Yahoo Chinese Dictionary, MSN Encarta, Thesarus.com etc).

provides fifteen programs from Gratisware that challenge a child's thinking skills. The programs are aimed at Grades K through 8, but can be enjoyed by all. Each program in Logic Games for Kids has a number of playing options to provide a large variety of game situations.

Learn geography of countries of different continents and their capitals with these fun and free educational map puzzle games.

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This educational freeware consists of fifteen programs aimed at Grades 1 through 6. The programs help teach the four basic arithmetic operations of addition, subtraction, multiplication, and division for whole numbers, fractions, and decimals

Use the math expression calculator to quickly evaluate mathematical expressions. You can type in an expression such as 34+67*sin(23)+log(10) and see the result instantaneously. Mex supports trignomteric and log functions in addition to the basic operators. It can be optionally minimized to the system tray.

Finds the prime factors of positive integers, solves triangles and circles problems, manipulates complex numbers, does base conversions. Results can be saved or printed. Includes a help file with instructions, example and methodology.

Model ChemLab is a unique product incorporating both an interactive simulation and a lab notebook workspace with separate areas of chemistry for theory, procedures and student observations. Commonly used lab equipment and procedures are used to simulate the steps involved in performing an experiment. Users step-through the actual lab procedure while interacting with animated equipment in a way that is similar to the real lab experience. ChemLab comes with a range of pre-designed lab experiments for general chemistry at the high school and college level. Users can expand upon the original lab set using ChemLab's LabWizard development tools, thus allowing for curriculum specific lab simulation development by educators. These user designed simulations combine both text based instructions and the simulation into a single distributable file. Free for evaluation.

MoNooN Grapher help you to plot the Mathematical Function Graphs. MoNooN Grapher can plot and display 2D Rectangular Coordinates Graph, 2D Polar Coordinates Graph, 3D Rectangular Coordinates Graph, 3D Spherical Coordinates Graph.

MultiplexCalc is multipurpose and comprehensive calculator for Windows

SimplexCalc is a multivariable desktop calculator for Windows. It is small and simple to use but with much power and versatility underneath. It can be used as an enhanced elementary, scientific, financial or expression calculator. In addition to arithmetic operation, more than hundred built-in constants and functions can also be used in your expression. SimplexCalc also has the unlimited ability to extend itself by using custom (user-defined) variables. You can add your own variables for SimplexCalc in order to tackle complex problems with ease and fun. Even you can compile formula once and then calculate the result many times with different variable values. With the brilliant designs and powerful features of SimplexCalc, you can bring spectacular results to your calculating routines. SimplexCalc is an indispensable calculator designed for math teachers, scientists, engineers, university and college faculty and students, financiers and other professionals. Features include: * Ease of use * Scientific calculations and unlimited expression length * Unlimited customizable variables * Parenthesis compatible and unlimited nesting for expression * Upper case and lower case can be freely used in expression * An impressive number of built-in formulas * High precision calculaton -up to 24 decimals for scientific calculations * Comprehensive help * Calculation range: - maximal positive number: 1.797E+308 - minimal positive number: 2.225E-308 * Your can do standard manipulation with "Expression" edit box such as cut, copy and paste operations.

CurveFitter program performs statistical regression analysis to estimate the values of parameters for linear, multivariate, polynomial, exponential and nonlinear functions. The regression analysis determines the values of the parameters that cause the function to best fit the observed data that you provide. This process is also called curve fitting. Fit thousands of data into your equations in seconds: Curvefitter gives scientists, researchers and engineers the power to find the ideal model for even the most complex data, including equations that might never have been considered. You can build equation set which can include a wide array of linear and nonlinear models for any application. Its state-of-the-art data fitting includes the following capabilities: *Any user-defined equations of up to nine parameters and eight variables. *Linear equations. *Nonlinear exponential, logarithmic and power equations. *A 38-digit precision math emulator for properly fitting high order polynomials and rationals. Graphically Review Curve Fit Results: Once your data have been fit, Curvefitter automatically sorts and plots the fitted equations by the statistical criteria of Standard Error. A residual graph as well as parameter output is generated for the selected fitted equation within the Review Curve Fit window. With All This Power, it is Still Easy to Use: Curvefitter takes full advantage of the Windows user interface to simplify every aspect of operation -- from data import to output of results. Import data from many popular file formats including Excel, Lotus and ASCII. Once your data are in the editor, create a custom equation set and start the automatic fitting process with a single mouse click. Curvefitter is highly intuitive, easy-to-use and remarkably simple to learn.

free online calculators and other resources for engineers and technicians from Gregory Monachos: units calculator, water properties resources, Interactive Elements table, a kvar online calculator, a voltage drop calculator, a Darcy Weisbach friction calculator , and much more.

Create Interactive Macromedia Flash Quizzes from PowerPoint easily with PowerQuizPoint. You can insert interactive Quiz slides directly into your PowerPoint presentations and Publish them to Macromedia Flash format. PowerQuizPoint is a convergence of power features in PowerPoint and Macromedia Flash. Flash Quizzes created with PowerQuizPoint is web ready and can be uploaded to online PowerPoint and e-Learning sharing portal SlideServe.com. All you have to do is just fill in the information (question text, choices, correct/incorrect response text), then click Insert Question and a fully functional PowerPoint Quiz Question will be inserted into your existing PowerPoint presentation which can be published in Flash format. With PowerQuizPoint PowerPoint to Quiz Publisher, corporate trainers and teaching professionals or anyone who wants to easily create quizzes can now create rich-media interactive Quiz in Flash format for online training. PowerQuizPoint is a revolutionary PowerPoint Quiz Maker which is based on the world's leading PowerPoint to Flash engine PowerFlashPoint.

presents fifteen educational exercises for children aged 6 through 14. Numerous options allow for many variations in using the programs.

Free, fun to use educational software for children aged 3-6. A great way to teach the alphabet, numbers, counting, simple spelling, keyboard skills and much more. Simple, entertaining, educational games which your child will want to play again and again.

This free educational software presents ten real-world applications of physics and math! For kids aged 9 to 16.

Scientific calculator Find values for your equations in seconds: Scientific calculator gives students, teachers, scientists and engineers the power to find values for even the most complex equation set. You can build equation set, which can include a wide array of linear and nonlinear models for any application: Linear equations Polynomial and rational equations Nonlinear exponential, logarithmic and power equations Pre-defined mathematical and physical constants Understandable and convenient interface: A flexible work area lets you type in your equations directly. It is as simple as a regular text editor. Annotate, edit and repeat your calculations in the work area. You can also paste your equations into the editor panel. History of all calculations done during a session can be viewed. Print your work for later use. Comprehensive online help is easily accessed within the program.

In this free educational software children can play ten different spelling games using lists of words you input or any of the built-in lists of 1400 words (Grade Levels K-6). Word lists (up to 30 words each) can be printed and saved on disk for future use. The program has an excellent LIST EDITOR for easy entry and modification of words and a file manager to keep track of saved lists.

Free time saving utility for teachers who word process student reports. Produces professional sounding, individualized report cards in the shortest possible time. The program uses a set of statements written by the teacher or downloaded from the net which can then be tailored to suit individual students needs. Designed to work in conjunction with your usual word processor. A guaranteed time saver.

http://www.freedownloadscenter.com/Business/Educational_Tools/Travel_Dictionary_English_Download.html Travel Dictionary English in combination with Spanish, French, Italian, Portuguese, Dutch, Swedish and German The most comprehensive travel dictionaries as freeware for your PDA! 7 dictionaries in one package, editable, with basic and supplementary vocabulary and keywords for the local cuisine. Under http://www.trueterm.com you will find more dictionaries, thesauruses, verb conjugation and educational software for the operating systems PalmOS, Epoc, Windows CE as well as for your PC (Windows 95/98/NT/2000/ME/XP).

Tired of searching for a software that will help you improve your vocabulary? WordMaster is here. With its innovative Import/Export feature WordMaster is guranteed to improve your vocabulary. Other features include Meaning test, Flash Cards and Data Integrity check. Many new features are also being added to WordMaster.