1)   PHP 2D/3D Pie Chart 5.1
This PHP script provides a very easy way to embed dynamic pie charts to PHP apps and web pages. Very easy to use and it's perfectly possible to add professional quality real time graphing to web pages & apps within minutes. Try for free.

 2)   2D/3D Vertical Bar Graph for PHP 5.1
This PHP script provides a very easy way to embed dynamic vertical bar graphs to PHP apps and web pages. Very easy to use and it's perfectly possible to add professional quality real time graphing to web pages & apps within minutes. Try for free.

 3)   2D/3D Line Graph for PHP 5.1
This PHP script provides a very easy way to embed dynamic line graphs to PHP apps and web pages. Very easy to use and it's perfectly possible to add professional quality real time graphing to web pages & apps within minutes. Try for free.

 4)   Regression analysis - CurveFitter 1.2
CurveFitter program performs statistical regression analysis to estimate the values of parameters for linear, multivariate, polynomial, exponential and nonlinear functions.

 5)   Math Mechanixs 1.1.0.1
Math Mechanixs is a general purpose math program with a Math Editor for solving mathematical problems and taking notes, extensive Function Library and Function Solver, 2D & 3D Graphing, and a Calculus Utility with integration and differentiation.