 ESBCalc Portable ESBCalc is a freeware Windows Scientific Calculator with infix notation, brackets, scientific functions, memory, optional paper trail, customization of the colors and fonts used, result history list, and customization of the hints. Functions include Trigon   Johns Hope's FPlot Johns Hope's FPlot is a freeware Windows program for plotting and fitting of measurement data and mathematical functions. Why yet another function plotting program? The great advantage of FPlot is flexibility and speed. Functions can be entered as C# sourc   Unit Converter From the developer: ""Conversion Utility consisting of more then 1000 units. Reduces Calculation time and efforts. Can add more units to it. Saves time and increases productivity. Faster reporting for decisionmaking, and reduced operational costs.""Requi   The Lucent Calculator A windows  calculator, that also can handle mathematical expressions with variables. The input always can be verified and/or modified. For every function a tooltip help is available, so a formulary is not necessary. Up to 30 formulas and variables can be   Engineer Calculator Engineer Calculator is a simple mathematical calculator with very useful shortcuts for Engineer: works natively with tolerance, uses engineer notation, includes most of the day by day functions used by engineers. 

 TableCurve 2D You can quickly find the best equations for your data. Fit all of TableCurve 2D 3,665 builtin equations or just the ones you need in seconds. With TableCurve 2D, a single mouse click is all it takes to start the automated curve fitting process, there is n   Number Lines Number Lines help students to visualise the counting process. This game includes counting in steps of 1, 2, 3, 4, 5 and 10.
On the first screen you can choose which number line you would like to try. Once chosen, a screen with the number line along the bo   Kids Tables and Time Kids' Tables and Time (formerly Ray's Numbers Game) is a multimedia math game for children. It provides a challenging and entertaining way to learn number recognition, counting, addition, subtraction, multiplication (with a special section on times tables)   Prime Integer Observatory Prime Integer Observatory is application illustrates the timeless notion of an integer's factors, and of the related property of integers called primness, or primality. An integer is called prime if it is the product of only one distinct pair of integers.   Visual Data Scientific data visualization software. Creating vertex, grid and surface model, Delaunay triangles, color map, contour plot, vector plot, 3D contour plot, 4D scatter, 4D slice and 4D vector.Creating graphs of regular data and irregular data. Creating vert 
