1)   $1.64 Puzzle 1.0
Middle-School (grades 5 through 9) math program written to provide skills in context. Students must place four quarters, four dimes, four nickels, and four pennies on a 4 by 4 grid so that the rows and columns sum to given values.

 2)   2+2 2.1a
2+2 is a programme aimed to help children's education in the area of basic mathematical skills. Thanks to the programme, the child learns how to count, compare numbers, add, subtract, multiply, and divide.

 3)   2002 Lucky Calculator 1.55
A compact and powerful calculator that supports skins. It also supports four notations: decimal, hexadecimal, octal, and binary. It contains 50 built-in functions. Calculates an expression without pressing any additional buttons or keys.

 4)   3D Geometrical Objects 1.4
The program can represent the following objects in 3D space: regular prism (3 to 10 sides); general three-sided prism; special four-sided prism (adjustable inclination of sides); regular pyramid (3 to 10 sides). Interactive 3D animation.

 5)   A-Converter 1.0SR1
A-Converter is a handy utility, that can handle unit conversions in number of categories. Just enter the value, select category with the source units and you will get the list of converted values, ready to be copied into the clipboard

 6)   A1 Multiplicatron 3.0
A1 Multiplicatron is a fun Award Winning Graphical method of learning the Multiplication Table for Kids that integrates the concept of multiplication chart and multiplication worksheets into a highly effective multimedia program.

 7)   Abacus Math Writer 4.0
MathWriter is a java stand-alone program that allows for the production of, Mathematical, Scientific and Engineering equations and formulae.Schoolteachers and Lecturers will find MathWriter useful for producing notes, reports and test papers.

 8)   Abilities Builder Add & Subtract Fractions 3.1
Build fraction addition and subtraction skills for simple to complex problems. Includes exercises for building reducing and simplifying fraction skills. Multimedia program produces on-screen exercises and printed worksheets.

 9)   Abilities Builder Fraction Facts 3.0
Build fraction reducing and simplifying skills. Convert fractions to mixed numbers and mixed numbers to fractions. Multimedia program using the Peedy, parrot character. Also produces on-screen exercises and printed worksheets.

 10)   AbleCalc 1.1
AbleCalc is a wonderful simple calculator with great usability. The program shows big numbers in natural style, not as "12345E+1234" and also displays a symbol representing your current operation at the left of the entry field.

 11)   Active Flow Chart Simulator 1.0
This package can be used to build active flow charts, user can construct flow charts and provides each step with appropriate action then finally execute the system.

 12)   AddUp 2
Powerful Calculator and Converter. Finance, Science, Date/Time Calculations, Numeric Bases (Binary, Octal, Hexadecimal), Statistics, Bit-Level Functions, Prime Numbers, Complex Numbers, Random Numbers. Editable Tape: Annotate, Save to File, Restore.

 13)   Advanced Grapher 2.11
Graphing, curve fitting and calculating software. Graphs Cartesian, polar and parametric functions, graphs of tables, implicit functions and inequalities. Calculus features: regression analysis, derivatives, tangents, normals and more.

 14)   Agate MathGraph 1.02
MathGraph intended for research of functions of a kind y=f(x) also works in two directions: graphic constructions and mathematical calculations.

 15)   Algebra - One On One 1.1
Algebra - One on One is an educational game for those wanting a fun way to learn and practice algebra. This program covers 21 functions. It has a practice and a game area. Includes a two player combat game.

 16)   Algebrus 3.0
Scientific calculations and data analysis software. 2D and 3D graphic plots of functions and data. Calculations with vectors, matrices, tensors, complex numbers, fractions, quaternions, polynomials. Data fitting, statistics, optimization, spectrums.

 17)   Animated Arithmetic 1.0
Teaches addition, subtraction, multiplication and division for children from 1st through 4th grades. It provides exercises in addition and subtraction with and without regrouping. Problems can involve up to 9 digits. Puzzle and maze game rewards.

 18)   Animated Math 1.0
Teaches counting, addition and subtraction with animated rewards every step of the way. Not just a drill, but a tutorial that gives graphic help as needed. This program is for young children - it covers the numbers 0 through 9.

 19)   Animated Money 1.0
Teaches coin recognition and math skills using US and Canadian coins. The coins are scanned in to be highly recognizable. Three types of games are provided: coin recognition and adjustable level matching games (coins to amounts and coins to coins).

 20)   APSW Instant Converter 1.0
A universal conversion program that converts units from time, length, area, volume and much more. Even comes with a breeding chart most useful for animal husbandry. A very simple, intuitive, useful and nice unit conversion program.

 21)   Archim 1.3.1
Archim is a program for drawing the graphs of all kinds of functions. You can define a graph explicitly and parametrically, in polar and spherical coordinates, on a plane and in space (surface). Archim will be useful for teachers and students.

 22)   Archimedes Grapher Professional 2.2
Archimedes Grapher is a kind of powerful and convenient tool software which supports functional graph plotting, numerical calculation, unit conversion, and slide show.

 23)   Archimedes Grapher Slide Show 2.0
Archimedes Grapher Slide Show is a software kit, which is used to play slides generated by Archimedes Grapher in full screen. With it, you can play mathematical functional graph slides in full screen for teaching purpose on any computer conveniently.

 24)   Auto2Fit 3.0
Auto2Fit is a robust, flexible, easiest-to-use regression, curve fit, global optimization, equation solving and parameter estimation program by using Evolution Algorithms (EAs).

 25)   Automaton Lab 3D 1.0
The automata which are modeled in this application are composed of a set of spheres whose size and axis are relative to one another, and where each sphere is rolling upon the surface of one other sphere in a fully deterministic pattern.

 26)   Automaton Lab 3D Quantum 1.0
The automata which are modeled in this application are composed of a set of spheres whose size and axis are relative to one another, and where each sphere is rolling upon the surface of one other sphere in a fully deterministic pattern.

 27)   Automaton Laboratory 1.0
This application is a laboratory for the creation of automata. An automaton is a system of circles moving relative to one another in a hierarchical fashion which create cruves which are a superset of epicycloids and hypocycloids.

 28)   AutoSignal 1.7
Scientists and engineers can perform complex signal analysis without programming by selecting menu items that determine how the computer will analyze and present data.

 29)   Basic Advantage Combo 2.0
Advantageâ„¢ is a Unit Awareâ„¢ calculator that lets you work with feet-inch-fraction dimensional values. It's our simplest model but still loaded with powerful features and options.

 30)   Binary Adder 1
What does 101101 + 11011 equal? Or how about 11011011111 times 1101110111? If these questions spark interest, then Binary Adder is for you! Binary Adder not only adds binary numbers but allows you to subtract, multiply, and divide them as well.

 31)   BiScope 1.0.0.0
BiScope is free educational software that allows you to visually explore the relationship between binary, hexadecimal, octal and decimal numbers. BiScope also serves as a base conversion calculator.

 32)   BlitzCalc 1.0.3
BlitzCalc is a very useful and handy calculator for Windows with revolutionary double-windows user interface. It supports calculations with a single keypress from any window. BlitzCalc supports many functions (like sin or stdev) and consts (like pi).

 33)   BMP EMF Grapher 1.1
BMP EMF Grapher - drawing 2-D mathematical freeware with BMP, EMF, CSV export and CSV import. It draw graphics and exports them to the BMP, EMF, and CSV formats and imports CSV files to export to BMP or EMF format.

 34)   Box & Whiskers Drill 1.0
Middle-School (grades 5 through 9) math program written to provide skills in context. Students use sets of data to construct on-screen box and whisker plots.

 35)   Brain Builder - Math Edition 3.0
Over 500 million puzzles in a fun multimedia game ensure unlimited playing time. Sharpen your problem solving by tackling math problems that are presented at precisely your level. Feedback tells how far you've progressed.

 36)   BREAKTRU FRACTIONS N DECIMALS 8.7
Add, Subtract, Divide and Multiply fractions.Convert a decimal to a fraction or a fraction to a decimal. Quick and easy interface. No confusing menus. This unique program converts decimals to fractions. Great for school or work. Handy for STOCK quote

 37)   BREAKTRU PERCENT 4.7
Calculate the percentage of any number out of any number. Great little tool to have on anyones desktop.

 38)   BREAKTRU PERCENT CE 2.1
Calculate the percentage of any number out of any number. Great little tool to have on hand.

 39)   BREAKTRU QUICK CONVERSION 8.1
Lite version converts several units of length. 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 through a confusing menu of choices.

 40)   Buy Wholesale Designer Clothing 1.0
Find the best sources for Buy Wholesale Designer Clothing . Intstall this calculator today

 41)   Calc 3D 0.0.31
Calc3D is a calculator for vectors, matrices, complex numbers, quaternions and coordinates. For objects like point, line, plane and sphere distances, intersections, volume, area of squeres, area of a triangle can be calculated. (5 languages)

 42)   Calc Prompter 1.2
Calc Prompter is an expression calculator. Calc Prompter has a built-in error recognition system that helps you get correct results. With Calc Prompter you can enter the whole expression, including brackets, and operators.

 43)   CalcBoard 2.1
Next Generation Calculations. The CalcBoard supports: Calculations using units; Interval arithmetics; A wide range of standard functions; Easy (calculator-like) interface; A set of persistent variables to assign expressions to, Syntax highlight.

 44)   CalcSharp 1.0
CalcSharp is .Net application that evaluates mathematical expressions step by step.

 45)   Calcul 5.2.WIN32
Calcul will help your elementary school students practice mental arithmetic or to do fractions. Choose addition, subtraction, multiplication, division or fractions for an exercise.

 46)   CALCULATOR Pro 2.00.050
Mathematisch wissenschaftlicher Taschenrechner, der umfangreiche mathematische Ausdrücke berechnen kann

 47)   Calculator Prompter 2.2
Calculator Prompter is a math expression calculator. Calculator Prompter has a built-in error recognition system that helps you get correct results. With Calculator Prompter you can enter the whole expression, including brackets, and operators.

 48)   CalculPro 1.2.0
CalculPro will help your elementary school students practice mental arithmetic or to do fractions. Choose addition, subtraction, multiplication, division or fractions for an exercise.

 49)   Calculus Help 1.0
A series of solved calculus exercises, with step-by-step shown.

 50)   Calcute 6.4.8
Free tape-like calculator able to process non-trivial numeric expressions such as: -ln(1+2) * 3% + sin(4 5/6)^7. Edit previous calculations and re-calculate, cut and paste. Customizable font and buttons. Many features. Help file.