Science

Planet's Orbits is a digital orrery software for Windows that accurately calculates planetary orbits using the DE404 ephemeris, giving information between 2000 B.C. and 6000 AD. The software offers advanced functionality and doesn't include Pluto.

This software offers live physics simulations to explore the Solar System, snooker, and experiment with Laws of Motion, bridge and crash situations, ideal gas, pendulum clock, and siege engine simulations.

The RGB Color Mixer Applet enables users to specify RGB values for a chosen color using seven sliders or a random function. A browser with Java Plugin 1.4.2 is necessary to run the program.

Converter Pro offers a comprehensive database for converting essential measurement units such as length, area, volume, force, and more. The software is equipped with conversion factors for various units, making it a user-friendly tool for professionals and enthusiasts alike.

pmaCalc is a comprehensive software that replaces pocket calculators. It merges scientific and programmer's calculators into one.

CoordTrans software enables easy and efficient conversion of geographic positions between various coordinate systems, such as UTM and WGS84 or UTM and NAD27/NAD83. It supports grid systems from 17 different countries.

"Resistor Values" software helps electrical engineers calculate a 4-band resistor's value.

This multimedia software offers interactive chemistry lessons to students, testing their knowledge as they learn about diverse topics like chemical symbols, elements, and chemical formulas. The software covers subjects like atoms and molecules, word equations, and even balancing chemical equations.