CCUnits is a program for Windows 95/ 98/ ME/ 2000/ NT to convert units of measure common in engineering and science. Also, several physical constants can be consulted. It includes 56 magnitudes and in each magnitude the most frequently used units have been chosen.

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PixGal3d is an easy to use picture viewer software that dramatically enhances your viewing experience using special three-dimensional computer effects. Pixgal3d has a combined user interface that allows you to do what you want with less keystrokes whether you use your mouse or keyboard. You can rotate your pictures to any angle, zoom in and out of your pictures and browse through your pictures with smooth transitions using simple shortcuts.

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CMATH is a comprehensive library for complex-number arithmetics and mathematics, both in cartesian and polar format (float, double, and extended precision). The implementation in Assembly language ensures superior speed, accuracy, and safety, as compared to other available complex class libraries with their inline or compiled C++ code. All CMATH functions may be called from C or C++. For MS Visual C++ 6, 2003, 2005, or 2008.

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Alcyone Ephemeris is an accurate and fast astronomial ephemeris calculator covering the period 3000 BC to AD 3500. It calculates heliocentric, geocentric, and topocentric positions of the Sun (Earth), Moon, and planets in ecliptical, equatorial, and horizontal coordinates, with optional corrections for parallax and refraction; rectangular coordinates, velocity, acceleration, apparent diameter, magnitude, phase, lunar libration and more.

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QuakeSaver is a Windows screensaver which shows, geolocalized on a true color Earth map, recent earthquakes. You can choose to display past day earthquakes, or past week earthquakes on the full world map, or select a specific region. Surprise your friends, relatives or colleagues, showing them how many earthquakes hit our planet everyday!

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You can see invisible electric field - if you use "Electric Field". It is an excellent tool forvisualizing electric field and equipotential lines. Visibility of field line and potential surface depends on their magnitude. You can put unlimited number of charges in the field. Also, it can simulate electric field of charged condenser, charged wire and charged dielectric objects.

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A great address book software, cardfile, PIM, Rolodex and contact manager. The award winning Enhilex Address Book Software provides a very efficient way to store your personal information, contacts, or any other type of info in a lightweight, fast and easy to search database. Fast and Lightweight - unlike other "bloated" applications. Become more organized and more effective in the way you work and stay in touch.

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Real stars and galaxies in 3D and full color. 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 a keypress. Select stars by magnitude, distance, or spectral type. Select galaxies by distance or group. Has an outline of our galaxy.

This software is based on famous Hertzsprung - Russell [H-R] diagram in stellar astronomy.