Planetary Gearing

Terragen??a*zNz 2 is a powerful solution for rendering and animating realistic natural environments. Create entire worlds from your imagination, or import real world terrain datasets and use Terragen 2 to create the most realistic visualisations possible. You control the weather, landscape,... Platforms: Mac

The Kepler System model simulates Kepler's final theory of planetary motion. In this theory the planets orbit in ellipses with Sun at one focus (Kepler's First law). These elliptical orbits are not necessarily all in the same plane. A line from Sun to the planet sweeps out equal areas in equal... Platforms: Mac

The Ejs Copernican System model illustrates Copernicus' system of planetary motions. The entire system is centered on the center of Earth's uniform, circular orbit. Sun is placed near, but not at, this center point. The orbit of each planet (other than Earth) consists of a deferent circle,... Platforms: Mac

Spacejunk is a free and open source video game about traveling in 2D planetary systems. The player must collect garbage which is drifting in space by navigating through the gravitational fields of planets and stars. A rough editor of planetary systems is provided too. Platforms: Mac

L'ASTROLOGUE is an astrological software, intended to compute, draw and interpret natal charts on the Macintosh. It has been developed on Macintosh because there was a lack of such programs on this platform. Planetary and houses positions are computed with great accuracy (less than two arc... Platforms: Mac

JPL Planetary and Lunar Ephemeris DE423 for the jplephem package. This is the most recent short-period ephemeris published by the Jet Propulsion Laboratory. It achieves especially high accuracy for Mercury and Venus since it was prepared for the MESSENGER mission, and should be able to predict... Platforms: *nix

Geometric design and strength check of gear rack with straight and helical toothing. Application is developed in MS Excel, is multi-language and supports Imperial and Metric units and solves the following main tasks: - Calculation of helical and straight toothing. - Automatic design of a... Platforms: Windows, Windows 8, Windows 7, Windows Server

Geometric design and strength check of spur gear with straight and helical toothing. Application is developed in MS Excel, is multi-language and supports Imperial and Metric units and solves the following main tasks: - Calculation of helical and straight toothing. - Automatic design of a... Platforms: Windows, Windows 8, Windows 7, Windows Server

Geometric design and strength check of internal spur gear with straight and helical toothing. Application is developed in MS Excel, is multi-language and supports Imperial and Metric units and solves the following main tasks: - Calculation of helical and straight toothing. - Automatic design... Platforms: Windows, Windows 8, Windows 7, Windows Server

For the pool and science enthusiasts among you: This screen saver has pool balls in constant motion in outer space. The continuous chaos of the collisions and interactions between the balls is mesmerizing! And what's more, among the numerous customizable settings is a fascinating FOUR... Platforms: Windows

MPj Astro is an easy to use planetarium type astronomy programme for Macintosh computers. It will display the positions of the stars, planets, comets, Sun and Moon for any location on earth from 2000 BC to the year 6000. Use MPj Astro to locate and identify objects in the sky, learn the... Platforms: Mac

The Investment Valuation model is ideal for evaluating a wide range of investment and business case scenarios. While it is based on the traditional discounted cash flow method of valuation, its also provides ability to evaluate economic value added valuation, accounting impact, and a range of... Platforms: Windows

Race driver and race car management for auto racing, karting and 4WD. Track all your sessions - practice, qualifying, or a race - and save data on tire temps, tire pressures, oil, water, gearing and shock and spring settings. Ideal for multi-car teams. For each session, it tracks your... Platforms: Windows

Geometric design and strength check of bevel gear with with straight, helical and curved toothing. Application is developed in MS Excel, is multi-language and supports Imperial and Metric units and solves the following main tasks: - Calculation of straight, helical and curved toothing. -... Platforms: Windows

Galactic Civilizations II: Dread Lords is the sequel to the award winning PC strategy game, Galactic Civilizations. Galactic Civilizations is a space-based strategy game set in the 23rd century in which players take on the role of leader of a space-faring civilization. Through military might,... Platforms: Windows

MB Free Astro Compatibility Test Software calculates the compatibility between two individuals based on their birth information and planetary positions. This kind of analysis is highly accurate and gives an objective insight to our relationships. MB Free Astro Compatibility Test is a very user... Platforms: Windows

MB Free Janam Kundali Software is an advanced birth chart calculation software based on Vedic Astrology. It tells you accurately the astronomical location of planets at the time of an individual's birth. This program gives you the natal chart in both North Indian and South Indian Styles. For the... Platforms: Windows

The Excel Investment and Business Valuation template is ideal for evaluating a wide range of investment, financial analysis and business plan scenarios. Business valuation is based on the traditional discounted cash flow method but also evaluates economic value added valuation (EVA), accounting... Platforms: Windows, Mac, Windows 8, Windows 7

Real stars and galaxies in 3D and fullcolor.Move and look in any direction. Easy to use with keyboard shortcuts and presets.9,000 stars (all visible stars, plus lots of nearby dim stars) and 2,400 galaxies. Displays known planetary star systems.Find stars and galaxies by name and fly to them with... Platforms: Windows

MB Free Nakshatra is a nakshatra or birth star calculator software based on Vedic Astrology. This program calculates the birth star or the constellation the moon was present in at the time of birth. It describes the mental attitude and the planetary periods (dashas). This program tells us in... Platforms: Windows