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.

Learn and Practice Basic Maths in quick bursts. Then compare your best times with people all around the world at www.kingofmath.net. Suitable for Primary School children or anyone wanting to test their Basic Maths skills.

MagicCalc is a full functions 2D/3D Graphic Calculator.

Expression calculator with variables, mortgage calculator and base conversion. Support save and load variables and history. Tray icon and stay on top options.

eCalc is an easy to use scientific calculator with many advanced features including unit conversion, complex number math, equation solving, and even support for both algebraic and RPN operating modes.

Scientific Calculator Precision 81 for scientists, engineers, teachers, and students. Calculates mathematical formulas of any length and complexity.

Complex Number Calculator Precision 36 for scientists, engineers, teachers, and students. Calculates mathematical formulas of any length and complexity.

Give your child the best start to their education with our maths activities software. Our software gives your child a solid base to build on adding and subtraction. Help a child to master the start of mathematics with Speaking Add and Subtract Tutor

Complex Calculator Precision 27 for scientists, engineers, teachers, and students. Calculates mathematical formulas of any length and complexity.

Complex Number Calculator Precision 18 for scientists, engineers, teachers, and students. Calculates mathematical formulas of any length and complexity.