Two Dozen And One Greyhounds

This interactive simulation allows students to collide two objects and investigate whether momentum and/or kinetic energy are conserved in the collision process. To keep things simple, the simulation involves an isolated system where the objects collide along a single line. Use the sliders to set...

Play with one or two pendulums and discover how the period of a simple pendulum depends on the length of the string, the mass of the pendulum bob, and the amplitude of the swing. It's easy to measure the period using the photogate timer. You can vary friction and the strength of gravity. Use the...

Extension adds two menu items, one in Edit menu and the other one on context menu. The item on Edit menu is always visible but grayed if no table cells are selected. The item on context menu is visible only when table cells are selected. To select table cells you must hold down Control key and...


Platforms: Mac

Extension adds two menu items, one in Edit menu and the other one on context menu. The item on Edit menu is always visible but grayed if no table cells are selected. The item on context menu is visible only when table cells are selected. To select table cells you must hold down Control key and...


Platforms: *nix

You've seen morphing many times in movies that you'll never forget. Just remember the Terminator's fabulous transformations when it morphed into various people. Morphing is a process of smoothly merging one image into another. In Terminator 2 movie times, they had to use high-end graphic stations...


Platforms: Windows

Protect your monitor with photos of the famous SR-71 Blackbird reconnaissance aircraft. See more than 80 images of this amazing aircraft. Over two dozen visual effects can appear between images. Plus, each of the photos can be displayed as your desktop wallpaper. Customize the program to your...


Platforms: Windows

Wise Timetable is professional and worldwide accepted scheduling/timetabling software for universities, colleges and primary/secondary/tutorial schools. Create timetables quickly and easily because of simple data entry, the best automatic generation and one click web publishing. Wise...


Platforms: Windows, Windows 7

Car race for two players or one against the computer. Contains a number of extras like turbos, mines and guns and a limited level designer. Note: Author's website has an Estonian language ad page that pops up, you need to click on the "Skip Advertisement" link at the bottom of the page to get to...


Platforms: Windows

Compete against the Computer Stratego World Champion! Select among hundreds of popular game options, like Aggression and One-time Bombs. Create your own setups using the convenient drag-and-drop editor, or choose from Probes database of 100,000 setups. Undo and redo moves to explore alternate...


Platforms: Windows

Microsoft Excel tool that evaluates the contents of two cells and gives a probability of a match; a value between 0 and 1 is returned. Easy to use custom function works just like any other Excel formula. Works with Excel 2000 2002 2000 2002 2003 2007.


Platforms: Windows

Echelog is a distributed system consisting of one or more agents and one or more servers. Agents, distributed on computers over network, are monitoring the state of hosts and network. Collected data are sent to a special server or servers where they are processed and stored. Whats New in This...


Platforms: *nix

2 Text Compare - is a Plagiarism Detection software to quickly compare two Documents and quickly find all shared parts. "2 Text Compare" is a powerful plagiarism checker! It uses advanced TF-IDF text comparer that is able to detect obfuscated plagiarism! On of he most difficult tasks in...


Platforms: Windows

Stay safe online and save time with Sticky Password FREE, the best password manager and online form filler that gives you automated login and one click form filling - and it's free. All you need to remember is your Master Password and Sticky Password FREE remembers your passwords and logins for...


Platforms: Windows

Supernova 2: Spacewar is a sci-fi strategy game featuring two games in one. First you'll have to manage your space empire, and then you'll have to expand or defend it in a classical turn based wargame. You'll have to manage carefully your resources, balancing several aspects like researching new...


Platforms: Mac

Supernova 2: Spacewar is a sci-fi strategy game featuring two games in one. First you'll have to manage your space empire, and then you'll have to expand or defend it in a classical turn based wargame. You'll have to manage carefully your resources, balancing several aspects like researching new...


Platforms: Windows

A sci-fi strategy game featuring two games in one. First youll have to manage your space empire, and then youll have to expand or defend it in a classical turn based wargame. Youll have to manage carefully your resources, balancing several aspects like researching new technologies, training...


Platforms: Mac

ShareMouse also includes mouse sharing, allowing to to operate two computers with one mouse. Unlike a physical mouse switch, ShareMouse doesn't require you to press any button. Instead, just move the mouse to the computer you wish to operate. ShareMouse allows you to operate two computers with...


Platforms: Windows

ShareMouse also includes mouse sharing, allowing to to operate two computers with one mouse. Unlike a physical mouse switch, ShareMouse doesn't require you to press any button. Instead, just move the mouse to the computer you wish to operate. ShareMouse allows you to operate two computers with...


Platforms: Windows

ShareMouse also includes mouse sharing, allowing to to operate two computers with one mouse. Unlike a physical mouse switch, ShareMouse doesn't require you to press any button. Instead, just move the mouse to the computer you wish to operate. ShareMouse allows you to operate two computers with...


Platforms: Mac

The EzComm COM DLL makes it easy to connect two computers and begin sending messages or files between them. The messages can be anything - text or binary data, and the computers can be on the same network or across the Internet anywhere in the world. Use EzComm in your VB, C++, .NET or Delphi...


Platforms: Windows