1)   MultyGraphiX 1.0
MultyGraphix designed to plot any mathematical 2D and 3D, explicit and parametric functions. It's allow to plot function in the Cartesian, polar, cylindrical and spherical systems of coordinates. It's useful for educators, and students.

 2)   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.

 3)   Graph 4.1
Graph is a program for drawing graphs of mathematical functions in a coordinate system. Graphs may be added with different color and line styles. It is possible to evaluate a function at an entered point or tracing the function with the mouse.

 4)   FNA 1.31a
Multi-function calculator and unit conversion utility. Four modes of operation (statistics, trigonometry, base-n, and unit conversion). Many functions, formula entry mode. Up to 26 separate memory registers. Even includes periodic table of elements.

 5)   PG Calculator (Second Edition) 2.2
PG Calculator is a powerful scientific skinable calculator and excellent replacement for standard Windows calculator. It has full customizable user inteface and looks like real calculator on user desktop. PG Calculator works Algebraic and RPN modes

 6)   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.

 7)   MatBasic 1.2
The MatBasic is environment for programming and debugging the programs in special high level mathematical language.