Alans Math

• Alans Math makes learning basic arithmetic fun. This software introduces Addition, Subtraction, Multiplication, and Division to the user in a flash-card type scenario. Easy interface for kids. Fun sounds keep kids interested. Many configuration options available. All answers and setting changes are logged. Full help file. Running count of correct and incorrect answers. Very popular program, used worldwide in schools, homes, and other learning environments.

APSW Instant Converter

• 'Instant Converter' - 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.
  The All Purpose Software 'Instant Converter' is a very simple, intuitive, useful and nice unit conversion program. It provides conversion for heat, length, area, weight, volume, time, angular, timezones, power, energy, SI units and Avoirdupois weight. Simply type in a value into one of the edit boxes and immediately see the result in the second edit box. Very easy. Free for you to download and use.

Calc 3D Pro

• Calc 3D is a collection of mathematical tools for highschool and university. The calculator can do statistics, best fits, function plotting, integration. It handles vectors, matrices, complex numbers, coordinates, regular polygons and intersections. For objects ( like point, line, plane and sphere) distances and intersections are calculated. Cartesian, spherical and cylindrical coordinates can be transformed into each other. Carthesian plot, polar plot, parametric plot, best fit, fast fourier transformation, histogram, smooth,...

Calc Prompter

• Calc Prompter is an expression calculator. You can evaluate expressions like -(+(-1 23 + 567,787%5 + 8976.123123 + 34 ^ 2)#3) * (-1,23419 )
  Calc Prompter has a built-in error recognition system that helps you get correct results:

Graph

• This program is for drawing graphs of mathematical functions in a coordinate system. Graphs may be added with different color and line styles. Both standard functions, parameter functions and polar functions are supported. It is possible to evaluate a function at an entered point or tracing the function with the mouse. It is possible to add shadings to functions, and series of points to the coordinate system. Trendlines may be added to point series.

GraphCalc

• GraphCalc is an all-in-one solution to everything from everyday arithmetic to statistical analysis, from betas to Booleans, from cubes to calculus, from decimals to derivatives. GraphCalc combines all the features of a professional mathematics package with the simplicity of an easy to learn windows interface.

Graphing Functions

• Middle-School (grades 5 through 9) math program written to provide skills in context. Students find and plot solutions to parabolas, hyperbolas, and absolute value functions using an on-screen Cartesian plane and five moveable points.

Mixed-Up Math

• A mathematical puzzle where equations are all mixed up. One solution per puzzle. Find the correct equations to solve the puzzle. Equations run in various formats like boxes, crosses, diagonals, mazes. Equations go in all directions - follow the arrows. Limit the highest numbers and optionally get clues to the correct numbers. A fun way to reinforce math or just use your logic.