IQ Power is the scientific approach to intelligence testing that excludes prior problem solving knowledge by making the method freely available to the examinee. The test focuses on the depth and breadth of complexity that the examinee can solve to.

Sheet metal for AutoCAD. It calculates flat (unfolded) sheet development of ducts, rectangle to ound transitions, cylinders, cones, intersections, connections, bifurcations, elbows, etc. For HVAC, hoppers, cyclones, ducts, silos, piping, etc.

Supports image analysis functions: angle, distance, perimeter, area, point and line measurements. Includes curve fitting, pixel profile, array/band analyzer, finding objects, and histogram with statistics.

Freeware for fast training, validation, and application of neural and conventional classifiers including MLP, functional link net, piecewise linear net, nearest neighbor classifier, self organizing map. Extensive help. C source for trained nets

NLREG performs nonlinear regression and curve fitting. NLREG fits a mathematical function whose form you specify to a set of data values. Virtually any type of function can be fitted.

Visually design waterways and channels. Graphical and easy to use. Enhanced plotting features. Report ready results compatible with Excel. Supports both English and SI (metric) units. Handles circular, trapezoidal, ushaped, and tubular channel shapes

Survey software with statistics, frequency, thematic map and cross tabulation analysis. Create custom HTML online surveys with validation. Create printed surveys. Twelve data export formats. Analyze and create survey reports with multi-color charts.

Calculation of the optimum cross-section of slender struts strained for buckling and strength check calculation according to Johnson, Tetmajer, Euler and Secant method. Simple definition of the strut type - 40 types of predefined cross sections.

Geometric and strength designs of helical compression cylindrical springs loaded with static or fatigue loading. Application supports Imperial and Metric units, is based on ANSI, ISO, DIN standards and support many 2D and 3D CAD systems.

A High Performance Math Parser. The Acid Library is the ideal component for large mathematical computations. Features include basic mathematics, brackets, advanced functions and constants.