DreamCalc is the leading Graphing Scientific Calculator software that's so realistic—it dispenses with the need for a hand-held calculator altogether.
It Feels Real! Get the intuitive feel and productivity of a real calculator.
Graph Functions and Plot Data in seconds.
DreamCalc offers comprehensive support for financial calculations, including amortization, bond price, YTM, MIRR, IRR, NPV, depreciation and annual rate calculations.
Fully featured range of math, scientific & statistical functions. Supports natural fractions, complex numbers, base-n logic, unit conversions and a powerful polynomial solver. Over 260 functions!
Lost your old calculator? Miss using postfix algebraic or RPN input? No problem! DreamCalc supports all common input forms, including modern prefix and classic postfix algebraic, as well as Reverse Polish Notation (RPN).
Fourier Transform Lab Student Edition is an advanced application designed for performing Fourier transformations, which can be useful in teaching Crystallography, since they are related to Optical Transforms (e.g. laser diffraction patterns). Furthermore one may get a quick hands-on experience with the usefulness of processing images in the frequency domain .... Free download of Fourier Transform Lab Student Edition 1.1.3
MathMagic Personal Edition is a stand-alone equation editor for editing any mathematical expressions and symbols with easy-to-use graphical interface and various powerful features. You can easily create any mathematical expressions from K12 to higher education, and use them with various other applications and documents by drag&drop, copy&paste, or .... Free download of MathMagic Personal Edition 8.3
MathMagic is a comprehensive and powerful piece of software designed to assist you in aditing any mathematical symbols and expressions. It comes with an easy to use interface and several powerful features. .... Free download of MathMagic Personal Edition for Mac OS X 9.2
AllyCAD is a fast, powerful and very easy to use 2D production computer aided draughting program. It is designed for use by professional engineers, surveyors, architects, draughtspersons and all others who need a versatile yet easy to use drawing program. AllyCAD offers a professional CAD package that provides advanced functionality .... Free download of AllyCAD Home Edition 2011
GGCad includes an advanced user interface. It is made up of windows that can be moved, detached at the user's convenience. The size and icon transparency, the font and the colors can be redefined. Workspaces can be saved and loaded. GGCad includes a complete set of tools. It does support .... Free download of GGCad Free Edition 220.127.116.11
A powerful application for circuit board designers. Free download of Proteus PCB Design 8.6 SP1 B23413
A comprehensive astronomical manager and photo editor. Free download of MaxIm DL 5.24
In case of modification of the drawing, the signature disappears immediately.. Free download of SmartSignSafety -- Visual Digital Signature For AutoCAD 3.0
Software for electrical diagrams, schematics and other technical documents. Free download of ProfiCAD 9.1.4