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Saturn's ring system makes the planet one of the most beautiful objects in the solar system. It was difficult to reflect it's beauty by computer simulation, but after a lot of experiments on cutting edge of modern 3D technologyies we have reached the target of really photo-realistic simulated animation of this spectacular scene. Ring's shadows, incredible cosmic sunrises, atmospheric refraction and many other features makes the each single frame of endless smooth animation comparable with best NASA photos! This screensaver can also be used for educational purposes.
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Almanac gives you the capability to determine the times of rising, setting, and meridian transit for the sun, the moon, and the planets. It also enables you to calculate the beginning and ending of astronomical, nautical, and civil twilight. The results of the calculations are formatted and written into a text editor. You can perform all common editing functions and save the data as a text file.
The formulae used in Almanac assume an ideal horizon where the intersection of the sky with the apparent plane of the earth's surface at the observer is the horizon. For rise/set calculations, the observer has zero elevation so that the horizon is exactly 90 degrees from the local vertical. Refraction of light passing through the earth's atmosphere tends to make objects appear higher in the sky than they actually are. This effect increases as an object's altitude decreases. Almanac assumes average atmospheric conditions in compensating for refraction. Lunar parallax changes the perceived altitude of the moon because the observer is not at the center of the earth. Parallax makes that the moon appears lower in the sky. Almanac compensates for this effect. Parallax for the Sun and planets is small enought to be ignored for this application.
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If you need to create 3D web buttons and you need them yesterday and they have to look good this is the tool for you. Easy Web Buttons lets you point and click your way to beautiful buttons in minutes. Change colors, fonts, gradient effects and more! By changing various colors and refraction options you can create glass or plastic looking buttons in a snap. Bring your buttons off of that page with Easy Web Buttons! Generate Javascript too!
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If you need to create 3D web buttons and you need them yesterday and they have to look good this is the tool for you. Easy Web Buttons lets you point and click your way to beautiful buttons in minutes. Change colors, fonts, gradient effects and more! By changing various colors and refraction options you can create glass or plastic looking buttons in a snap. Bring your buttons off of that page with Easy Web Buttons! Generate Javascript too! Get Easy Web Buttons for FREE when you sign up for a 6 month subscription to www.mywebbuttons.com!
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Looking Glass is a geometric optics construction set that allows students to create and explore situations involving several objects, lenses, mirrors and images. This software takes an interactive, visual approach to physics. Looking Glass will help students develop an intuition for the effect of lenses and mirrors on light rays. Students will gain a better understanding of the physics behind the images. By creating and exploring their own lenses and mirrors with Looking Glass, students encounter many of the core concepts in optics.
Looking Glass was designed for use in high school and college physics studies. The software offers convex and concave lenses and mirrors; virtual and real images; thin-lens modeling; and mks units. Online help and tutorials are provided to help teachers integrate the software into their curriculum.
With Looking Glass, students can now explore the behavior of lenses and mirrors using only their computer, Living Graph Paper and their imagination.
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Volume One of the magnificent Middle Ages Trilogy, Medieval Britain places you in command in an age of elegance, chivalry, rivalry, and chaos. Return to this defining moment in history, take the future into your hands, and rescue Medieval Britain as it slides toward a new dark age. ... Experience eleventh century Britain in this real-time tactical adventure for one to eight players.
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ProKon is an impressive engineering units conversion utility for Windows 95/98/ME/NT/2000/XP. It supports over 400,000 conversions, in 26 different categories, both to and from the SI (metric), Imperial (English), and U.S. Customary systems. Many specialized calculation modules are included covering a wide variety of engineering and business topics. A pop-up scientific/financial/geometry calculator with tape is included.
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Person to Person, this program offers direct connect up in between users, File Direct-Transfer, P2P (peer to peer) file-sharing, making for faster transfers and searches of all types.
This program provide audio transmission of high quality for talk room, you can also send customizing text messages and pictures, etc.
Also, this program contains a cool Address Book and a powerful FTP client.
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Spyware Doctor is an advanced adware and spyware removal utility that detects and cleans thousands of potential spyware, ad ware, trojans, keyloggers, spy ware cookies, trackware, spybots, malware and other malware from your PC. Protect your privacy and computing habits from prying eyes.
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Collectibles Catalogue for Windows. For Beginners and advanced users. Designed to help you (or members of your family) to store information about your different types of collectibles (bears, dolls, miniatures, house plants, jewelry, precious moments figurines, Coca-Cola memorabilia, magazines, etc.). Example files included. Very intuitive and user friendly. It can be used by all members of the family.
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Picture Puzzle 1.2 This is Just a basic Game where you have to move around the pieces of the puzzle and try to put them in order. The games is simple free an fun. Try it out. You change the picture to another bit map .bmp - By: Vsisoftware.com
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La aplicación "Torneos de Ajedrez" lleva el seguimiento de una liga de ajedrez todos-contra-todos (Round-Robin) a una sola vuelta o a doble vuelta. El número máximo de jugadores en el torneo es de 29. Es posible calcular los efectos (clasificación y cambio de Elo) causados por unos hipotéticos resultados en jornadas futuras.
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