Sicyon is all-in-one scientific calculator for every researcher and engineer. The core of Sicyon is an expression (VBScript/JScript) calculator with features as: estimate a function using variables, user-defined functions and Sicyon objects; multi-plot/tabulate a function; solve 1-6 equations, min, max and definite integral of 2D/3D function; fit a function; sophisticated units converter; constants database ; matrix oper;plugin tools.

With Scheduler 3 you can schedule custom tasks that run unattended on specific dates and times or at periodic intervals. System actions to be executed described by the task as script that looks like JavaScript. The script itself is a sequence of variables declarations and function calls. Each function belongs to one of of the plugins connected to Scheduler and performs specific action

Function Grapher is an easy-to-use software for 2D, 2.5D and 3D function graphing, animation and table data visualization. 2D and 2.5D function graphs can be plotted in Cartesian and polar coordinate systems,and 3D function graphs can be plotted in Cartesian,cylindrical and spherical coordinate systems.

Business Functions Standard is a comprehensive function library for Microsoft Excel with 391 functions for financial modeling, business planning, financial projections, dates, projections and discounted cashflow, function selector, help file, function finder, examples and trace facility for finding errors in function inputs. Also included is a Utilities collection. Includes productivity utilities.

Business Functions Basic Edition is a free function library for Microsoft Excel with 122 functions for financial modeling, business planning, financial projections, dates, projections and discounted cashflow, function selector, help file, function finder, examples and trace facility for finding errors in function inputs.

Scientific calculator and function plotter. Logic operators. 10 constant memories. Automatic bracket completion. Three angle units. Square and cubic roots.Trig. functions. Hyperbolic functions. Logarithm. Numerical integration. Combinations and permutations.
Plot functions: linear and logarithmic plots. Parametric plots. Multiple plots in one window. Zoom function. Printing function. Export to clipboard. Function value at mouse position.

Windows API Hooking SDK helps you hooking Windows APIs or functions in other Dlls, and replace the API function or Dlls' function to your own function, That is to say, intercepts Win32 functions and re-writing target function to easily custom and extend existing system or application's function, whether in an executable application, a library, or the system's DLLs... and it can be used in VC++,VB,C++ Builder,Delphi, etc.

The control element accomplishes a subclassing for a window stated by its handle. The window function is the function of a window, which completely determines the behavior of the window (and thus the reaction of the window to user inputs). This window function is replaced by another function by the Subclassing component. This function then can be freely defined in the Message event of the Subclassing control element (MS Windows API programming).

A script interpreter encapsulated in an ActiveX control. XLang10 is capable of expression evaluation, conditional logic, file and directory functions,and looping. However the real power is in the ability to add custom functions through method calls. When a custom function is encountered in a script an event is triggered, telling you which function was used and makes the parameters to the function available for retrieval and handling in your code.

Math Function Mania is a fun multimedia game for grades 7-12 that teaches functions, algebra and problem solving skills. You must first detect which function is being used, and then solve it by clicking on the correct answer. Includes a head-to-head combat option for two-player competition. This game will take some of the mystery out of functions.

CalculatorX is an enhanced expression calculator. It can evaluate an expression for one time. You can use Arithmetic, Logic, Bitwise and Relation operations in your expression. And many system constants and built-in functions can also be used in the expression. CalculatorX even supports the custom variables, custom functions and note-line. You can use Binary, Octal, Decimal and HEXadecimal numbers in one expression to evaluate as well.