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Newton's Aquarium is a solar system construction set that allows students to create and explore situations involving any number of stars, planets, moons and asteroids. This software takes an interactive, visual approach to physics. Newton's Aquarium will help students develop an intuition for orbital mechanics. Students will gain a better understanding of the physics behind the images. By creating and exploring their own solar systems with Newton's Aquarium, students encounter the core concepts in classical physics.
Newton's Aquarium was designed for use in senior high school and college physics studies. The software offers interactive 3-D n-body simulation; display of velocity, acceleration and force vectors; collisions; center of mass and conservation of momentum; variable G and distance exponent; and mks units. Online help, lesson plans and student activities are provided to help teachers integrate the software into their curriculum.
With Newton's Aquarium, students can now explore the motion of heavenly bodies using only their computer, Living Graph Paper and their imagination.
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Live interactive physics simulations let you explore the Solar System (orbits, seasons, gravity, tides, satellites and comets), play snooker (on a full size table) and experiment with Laws of Motion simulations (free worksheets provided for pendulum, Newtons cradle, terminal velocity and Galileos balls - as dropped from the Leaning Tower of Pisa) - latest release includes machines ( pendulum clock and siege engines) bridge, crash and ideal gas simulations and experiments. With real-time visualisation of forces and velocities (as arrows on each object as they interact or are pulled around with the mouse) and scrolling graphs recording what happens, MaterialWorlds gives a real feel for how the physical world works.
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Globesoft MultiDNS forwards DNS resolution requests to a list of secondary DNS servers, one by one, until the request successfully has been carried out and the name has been resolved. If any of the secondary DNS servers respond, but fail to resolve the name, then Globesoft MultiDNS proceeds with the next server in the list.
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Search multiple search engines and web sites in a single click. Customize the sites you want it to search. Group sites into categories. Tabbed results for easy viewing. Use it to regularly check your ranking in the major search engines, research, keeping an eye on competitors, finding the best deals on DVD, CD, Games, Books, Software etc. Hundreds of possible uses. Delphi 7 Source Code available for only $19.95
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User Control 2003 allows you to block any undesired window title or any application / EXE-file. On the Internet you can define exactly which contents shall be allowed and which not. You can also explicitly allow only authorized applications and/or Internet addresses. Block the varied Windows systems areas (such as system control, setting on start menu, downloads from IE, Windows settings, etc.) with just a few mouse clicks.
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Small and fast tool that converts text and image files to PDF without having to use Adobe Acrobat Distiller. Works with Acrobat Reader 5.x and 6.0. Support plain text, HTML-like syntax for formatted text and image files (TIF, JPG, PNG, GIF, BMP, RLE, WMF, EMF, DIB). Process a single file, multiple text files in a directory or create a single PDF album with image files in a directory. Command line support and ActiveX DLL interface.
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Catfood Fortune Cookies is based on the popular UNIX program Fortune. Every time you log in to windows a random Fortune is chosen from a database of over 4,000. Fortune Cookies also supports user defined fortunes.
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It's a program which allows you to control any another's computer in the Net, bypassing Windows protection. It allows you to do anything: from editing files and system registry to manipulating the mouse with review of the Windows Desktop, and more. The program uses for access to files non-standard resources of the operating system, it uses its own hidden software unit, which sends on a remote computer with help of the error in Windows protection.
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MailNavigator is a mail and news client that contains some unique capabilities. It contains a system for retrieving information from the archives of most popular mail programs, including Microsoft Mail, News, Outlook, and Outlook Express; Netscape Messenger; Eudora; Forte Agent; Pegasus Mail; The Bat; Eserv; Fidonet mail. The description language of the filters includes the standard operators: or, and, not, near, their synonyms, and parentheses.
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