Nonlinear regression - CurveFitter

CurveFitter performs regression analysis to estimate values of parameters.

Equation graph plotter - EqPlot

EqPlot plots 2D graphs from complex equations.

Dictionary Organizer Deluxe

Dictionary, terminology, glossary software for Windows users.

Teacher Organizer Deluxe

Database management software that helps you to organize school/teacher data.

PDD Kazakhstan

Tickets for the SDA Kazakhstan for self-study

Scientific calculator - ScienCalc

ScienCalc is a convenient and powerful scientific calculator.

Multipurpose calculator - MultiplexCalc

MultiplexCalc is a multipurpose and comprehensive desktop calculator for Windows

Desktop calculator - DesktopCalc

DesktopCalc is an enhanced, easy-to-use and powerful scientific calculator

Unit Conversion Utility-UnitConvertor-C

Electricity, Magnetism and Sound unit-converter for Windows

Satellite Antenna Alignment

Calculate the angles necessary for installing satellite dishes. Sun azimuth.