Zend Guard, with its key components of Encoding, Obfuscating and Licensing, protects your PHP applications from reverse engineering, unauthorized customization, unlicensed use and redistribution. Zend Guard helps you distribute your PHP apps securely

Scientific engineering statistical and financial calculator, with conversions, constants and physical property data, a built-in periodic table of the elements, stopwatch, number base conversions, vectors, matrices and complex numbers.

MathWriter is a java stand-alone program that allows for the production of, Mathematical, Scientific and Engineering equations and formulae.Schoolteachers and Lecturers will find MathWriter useful for producing notes, reports and test papers.

Unit Converter is a freeware tool that can take care of all your unit conversions even when offline. It has an easy-to-use interface and contains most of the units commonly encountered while solving engineering problems.

The student calculator has hundreds of science, astronomy, physics data and mathematical formulae built in and can be easily accessed and used in calculations. No longer do you have to search the text books for that common formula or data.

Save the blessed country of Tir-O-Ding, pit your strength against the evil wizard Caralight, rescue the innocent souls imprisoned in fragile bubbles by arranging them in lines of three.

Point Cloud is a reverse engineering software to process point clouds. Point Cloud can reconstruct a triangular mesh over a cloud of points or drape a surface over the points.

DesignWorks Professional 4 is a low-cost, easy to use schematic capture application for professional electronics designers.