StatFi is a highly affordable statistical package that brings complex statistical and analytical calculations into Microsoft Excel. Unlike the functions that are built into Excel, StatFi provides reliable, repeatable results of the data analysis.

SpiceLogic Inc. offers a tool for learning Hex Code of INTEL's 8051 family 8 bit Microcontrollers. This program will parse and DisAssemble the hex code and show you the complete CODE memory map.

Maxima is a symbolic computation program.

Draft Survey is a user-friendly draught survey calculation program for Ships Officers and Marine Surveyors. It complies with the latest UN ECE standards for Draught Surveying and can print to all standard printer types.

RekenTest is freeware educational software to practice arithmetic skills. Supports basic arithmetic operations with whole numbers, decimals, money problems, percentages and fractions. Available in English, Spanish, Portuguese and Dutch.

Derivative Calculator Real 45 for teachers and students. Calculates derivatives of high orders of standard functions (including hyperbolic).

Basically an equation editor, however not focused over one single equation, but you can write your mathematical artwork over several pages. Illustrate your equations using hand-drawing tools. Use symbolic calculator and function plotter.

This calculator calculates definite integrals of large variety of functions by tanh-sinh quadrature scheme. Numerical values are calculated with precision 15-16 digits. Also uncertainty of result is computed.

AlphaMaths caters for everyone. More than 20 types of worksheets come with the program and more are freely available at the interactive alphamaths.org website. Sums in worksheets are automatically generated and then marked.

Master the Facts Multiplication is the #1 no-nonsense drill and practice program to aide students in learning multiplication facts. Compliments of www.multiplication.co.za