User-friendly Win32 Enhanced Utility to easily convert between units of measurement. Includes Units for Temperature, Distance, Mass, Area, Volume, Pressure, Velocity, Acceleration, Force, Energy, Power, Fuel Consumption, Flow, Torque, Angles, Time, Illumination, Luminous Intensity, Luminance, Luminous Flux, Density, Angular Velocity & Radioactivity.

LunarPhase is a utility for Win 95/98/NT which provides a range of information on the Moon and, to a lesser degree, the Sun, graphically displaying the current phase of the moon (in real time).

Flow Pro is a powerful and accurate solution for common hydraulic design problems - used by civil engineers around the world, and endorsed by the US Army Corps of Engineers.

Six Complete Sets of 3D/2D SkyShed Building Plans and a Lot More. S&T Hot Product 2005

Pocket Stars is an integrated, real-time star finder, ephemeris, and celestial navigation tool for the Pocket PC.

Pocket Stars is an integrated, real-time star finder, ephemeris, and celestial navigation tool for Windows.

Pocket Stars is an integrated, real-time star finder, ephemeris, and celestial navigation tool for the Pocket PC.

A Dicom files viewer for Pocket PC

Physical properties

Study the Mars mission trajectory

Learn how to lower your energy costs - save

Science Fair Projects - Free Interactive Search Software

Gas dynamics with plots spreadsheet

Power systems analysis spreadsheet

Binary Adder

Steam approximations

Create data graphs

Import DICOM 3 files directly in your preferrred application.

How fast does gravity travel? What is it about mass that causes the force to exist? Is gravity a particle? Gravity has raised many unanswered questions throughout the ages. It is a force that we are all accustomed to in our daily lives - and yet how much of the subject do we really understand? This gravity calculating tool is designed to help determine the force that should exist between two objects containing mass.

Biorhythm cycles,critical days, horoscope, numerology and more.