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

 52)   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.

 53)   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.

 54)   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.

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

 56)   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.

 57)   Camalot 4.0
Whether you are a small machine shop or have a Cad Cam System, for $34.95 this is a must have program. You can get in and solve your calculations and get right back to work. It is designed to be user friendly. There is clipboard support & trig calc.

 58)   CatMV 1.0
The CatMV program is a realization of the "Caterpillar"-SSA method for analysis of time series, which may contain missing values.

 59)   Chaos Analyzer 1
This program plots a spectral diagram of the phase space of a dynamical system generated by a one dimensional piecewise linear map with 2(3) full single-valued branches of interval [0,1] onto itself.

 60)   Chase 1.0
Middle-School (grades 5 through 9) math program written to provide skills in context. Students are shown a Cartesian plane across which a small dot moves. Students try to "capture" the dot by typing in its current or anticipated coordinates.

 61)   CLK-Calculator 2005
The perfect calculator solution for school, highschool, university and engineers

 62)   College Student Finances 1.0
A free calculator that will calculate the area and perimeter of a rectangle when the length and width are input. It also calculates the intersecting hypotenuse of a right angle tiangle. So, it can be used to calculate area, perimeter or hypotenuse.

 63)   Compact Calculator - CompactCalc 4.2
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.

 64)   Control Loop Simulator 1.0
This package provides control loop simulation, it comes with common control elements which includes linear and non-linear elements.

 65)   Convert It - Unit Conversion Tool 1.2
Convert it is a program converting various types of measurement units(supports more than 200 unit types).The program has seven main categories of units each containing lots of unit types in them.Length-Weight-Count-Area-Vol-Time-Density-Power

 66)   ConvertionsToGo for Palm 2.0
Version 2.0 now available! Enhanced user-interface and a custom conversions feature. Try ConversionsToGo for Palm for up to 10 days. Or, purchase a single license for $12.

 67)   Coordinate Calculator 1.0
Coordinate Calculator process coordinates in different projections and spheroids. Can be used in geo

 68)   Cosmic Heart 1.0
This application demonstrates the curious relationships wherein a tetrahedron can be inscribed in a cube in two different ways and a cube can be inscribed in a dodecahedron in 5 different ways.

 69)   Counting Wheel ppc 1.1 1.1
Counting wheel is a simple to play game that practises the skills of number recognition, counting and hand/eye co-ordination. Its age neutral design means it is equally suitable for child and adult basic skills students.

 70)   Create Random Numbers software with random integers and random floats 2.0
Create unique random numbers, from random integers to random floats with this uniqur random number generation software.

 71)   CurvFit 5.11
a curve fitting program: Lorentzian, Sine, Exponential and Power series are available models to match your data. A Lorentzian series is recommended for real data especially for multiple peaked data.This is a Fortran Calculus demo application.

 72)   DataFit 8.1
DataFit is a tool for performing curve fitting, statistical analysis & data plotting. Fit equations with up to 100 parameters to data with up to 20 independent variables. Define your own equations or choose from over 600 pre-defined equations.

 73)   DeadLine 2.17
DeadLine solves equations graphically and numerically. The freeware finds the real roots of an equation, evaluates functions and the first two derivatives extremely fast and accurately, finds extrema of the function.

 74)   Dealing With Anxiety 1.0
A Free Cooking Measurement Calculator/Converter That Will Convert Quarts, Pints, Cups, Tablespoons and teaspoons! Here's all you do. Leave the box you want to convert to blank. Enter a number in the box you want to convert, and click the Button

 75)   Desktop calculator - DesktopCalc 2.0
DesktopCalc is an enhanced, easy-to-use and powerful scientific calculator with an expression editor, printing operation, result history list and integrated help.

 76)   Dovada student calculator 1.2.2
The Dovada student calculator is ideal for use in the school, home, office or engineering and scientific research centers, anywhere scientific calculator or graphic calculator is continually used or required, great for that homework help.

 77)   DPlot 2.0.4.1
Graphing software for scientists, engineers, and students. It features multiple scaling types, including linear, logarithmic, and probability scales, as well as several special purpose XY graphs and contour plots of 3D data.

 78)   DreamCalc Scientific Graphing Calculator 1.0
DreamCalc 3 - Scientific Graphing Calculator (Standard Edition)

 79)   DTREG 3.0
DTREG is a powerful statistical analysis program that generates classification and regression decision trees that model data and can be used to predict values. Single-tree, TreeBoost and Decision tree Models can be created.

 80)   Easy Math 2.0
Do you think your kids may benefit from more math practice? If so, here's a simple program that will help! Includes Multiplication, Division, Subtraction, Addition, Fractions and more.

 81)   EasyFit 3.0
EasyFit allows to easily and quickly select the probability distribution which best fits to data, reducing your analysis times and helping you make better decisions. It supports over 40 distributions, goodness of fit tests, and high-quality graphs.

 82)   Electrist 1.21
The top-rated electronic & electrical engineering tool for Palm OS with the most advanced interface and hundreds of calculations. Only $20 USD - compare features and price with competing software.

 83)   Electroguide 2.0
Mathematics formulas with ANNEXE / TABLE and CHART,Tension , Resistance, Current, Power, Capacitive and inductive reactance ,Series and Parallel inductance , constants RL, Wavelenght, Period,Converter, Series circuits RL - RC - RLC and more..

 84)   Electronics and Mechanics 10
Comprehensive electronics, mechanics engineering educational software package where the high quality graphics are redrawn to reflect every user change.

 85)   EMBook Light
This free collection of tests in arithmetic, pre-algebra, algebra, trigonometry, hyperbolic trig and calculus offers step-by-step solutions together with extensive reference material and interactive training technique.

 86)   EMMentor Algebra Inequalities short 3.0
Interactive problem solving software offers 11667 algebraic inequalities, a variety of appropriate techniques to solve problems and a unique system of performance analysis with methodical feedback

 87)   EMMentor Algebra short 3.0
Interactive problem solving software offers 70439 algebraic problems, a variety of appropriate techniques to solve problems and a unique system of performance analysis with methodical feedback

 88)   EMMentor Light 2.0
Interactive training of problem solving skills in arithmetic, algebra, trigonometry and hyperbolic trigonometry. 57 original training techniques. Methodical feedbacks. Fully explained solutions and proofs. Test authoring options.

 89)   EMMentor_Light 3.0
Free interactive problem solving software offers 500+ math problems, a variety of appropriate techniques to solve problems and a unique system of performance analysis with methodical feedback

 90)   EMSolution Algebra
70698 of fully explained algebraic solutions. Related math concepts. Formulas proofs. Authoring options to develop didactic materials, variant tests and lesson plans

 91)   EMSolution Algebra Equations short 3.0
5018 algebraic equations from basic to advanced with fully explained solutions, related math theory and easy-to-use test preparation options

 92)   EMSolution Arithmetic 3.0
36319 arithmetic and pre-algebra problems from basic to advanced with fully explained solutions, related math theory and easy-to-use test preparation options

 93)   EMSolution Hyperbolic short 3.0
41087 hyperbolic problems from basic to advanced with fully explained solutions, related math theory and easy-to-use test preparation options

 94)   EMSolution Trigonometry Equations short 3.0
19292 trigonometric equations from basic to advanced with fully explained solutions, related math theory and easy-to-use test preparation options

 95)   EMSolution Trigonometry short 3.0
84102 trigonometric problems from basic to advanced with fully explained solutions, related math theory and easy-to-use test preparation options

 96)   EMSolutionLight 3.0
Free problem-solving mathematics software with fully explained step-by-step solutions in arithmetic, pre-algebra, algebra, trigonometry and hyperbolic trigonometry

 97)   EMSolution_Algebra_Equations 2.0
37988 algebraic equations from basic to advanced. Fully explained step by step solutions. Related math concepts. Authoring options to develop didactic materials, variant tests and lesson plans

 98)   EMSolution_Algebra_Inequalities 1.0
54806 solved algebraic inequalities arranged by complexity and solution methods. Comprehensive explaining material available in two languages. Special options to develop didactic materials, variant tests and lesson plans. MathML support.

 99)   EMTask Algebra Equations 2.0
37988 algebraic equations with solutions and test authoring options. Enables creation of math tests, homeworks, quizzes and exams of varied complexity in a minute. Generates three variant tests around a constructed example. Includes basic and advanced algebra problems.

 100)   EMTask Algebra Inequalities 2.0
54806 algebraic inequalities from basic to advanced, with solutions and test authoring options. Enables creation of math tests, homeworks, quizzes and exams of varied complexity in a minute. Generates 30 variant tests around a constructed example