Potential Energy in a Gravitational Field 1.0

Study potential energy with the help of this simulation.

Potential Energy in a Gravitational Field is a simple, very simple to use application specially designed to help you simulate lifting a block of adjustable mass in different gravitational fields simulating the gravity of the Earth, the Moon, Mars and Jupiter.

This will help you can compare the relationship between the potential energy and the height on these planetary bodies.

Potential energy is stored energy showing various forms of appearance, i.e. gravitational potential energy, elastic, chemical, or electrical potential energy. The energy is stored by doing work against a force such as gravity or the spring in a clockwork motor.

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TIPP10 Portable 2.1.0

Touch typing has never been so easy to learn

TIPP10 is a touch styping tutor that features a clear user interface. Beginners will find their way around right away so they can start practicing without a hitch.


You will be able to learn touch typing quickly and efficiently with the program's intelligent training lessons, useful support functions and an extensive progress tracker.


Users will have the possibility to play a dedicated typing game or to improve the functionality of the application with custom lessons.
Here are some key features of "TIPP10 Portable":


Intelligent text selection:
· The lesson texts react instantly to your typing mistakes by repeating mistyped letters more frequently. The system helps you eliminate typing mistakes and learn touch typing efficiently. A wide range of dictations ensures you'll never get bored.
· You will become acquainted with all the keys on the keyboard in 20 sequential training lessons. Commonly used characters are practiced earlier and more frequently than those that appear less frequently.


Ticker and virtual assistance keyboard:
· You can change the font, speed and color of the text in the ticker to ensure a steady typing flow. Keys and motion paths appearing in color on a virtual keyboard help you to use the right fingers and keep the right starting position. A status bar displays the fingers that should be used, your typing errors and characters per minute.


Detailed results:
· After each typing lesson you will receive a printable comprehensive report that evaluates the lesson. A list of all completed lessons including details about duration, number of errors, characters per minute and an evaluation provide you with an overview of the work you have done. A lesson trend diagram shows your progress and allows you to easily compare your results. TIPP10 also shows you your error rate for all the characters and fingers used in the typing lessons. This way you can see right away which keys and which fingers you still need to work on.


Open lessons and using your own texts:
· You can use open lessons or create your own once you've got the hang of touch typing and seek to improve your error rate or speed. There are open lessons with dictations for specialized topics so that you can familiarize yourself with particular styles such as programming or legal texts. You can also load your own texts into TIPP10 and have them dictated to you.


Extensive customization:
· You can choose how the lesson will run. You can set the duration of the lesson, how the typing tutor reacts to typing errors and which visual aids will support you during the lesson. In general settings you can also personalize the software even more. Here, for example, you can select a different speed for the ticker or a larger typeface.


Requirements:


· at least 64 MB RAM
· at least 800 MHz processor
· the graphic card and monitor should support at least 16 million colors (16 bit)
· screen resolution of at least 800x600 pixels


What's New in This Release: [ read full changelog ]


· User interface, lessons and manual in English language
· German training lessons for the NEO 2.0 keyboard layout
· ABC game
· Metronome
· New statistic: Error rates of the fingers
· Color settings for the ticker
· New open lessons
· Revised lessons and improved intelligence

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Portable NM Collector JE 2.2.0

A collection managing software

Portable NM Collector JE is an easy-to-use application that was designed in order to provide you with all the necessary tools for managing a database with your collectible items. It comes with a set of built in templates that are ready to use right out of the box.

This is truly portable software designed to be run on any computer with any operating system from a USB Flash drive. Although it can be installed on the computer hard drive it is also designed to run entirely off of a USB flash drive that can be plugged into any computer making it a truly portable application.
Here are some key features of "Portable NM Collector JE":

· Look and Feel - pick and choose your own Fonts including style and size as well as foreground and background colors.
· Field Headings - standard headings available which you can modify and/or make your own.
· Drop Down Values - many provided for each type of collection but you can add and modify your own.
· Collection Type Templates - many are provided and you can create your own.

Limitations:

· 30 days trial
· After 30 days the following features are disabled: Receipt, Disposition, Maintenance, Events, Statistics.

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Portable MathProcessor 1.0.2 Alpha

Useful for numerical and mathematical calculations

MathProcessor helps you solve different types of mathematical and statistical problems. It also has some graphing capabilities.

Math Processor uses a simple XML format for testing its operations. The application includes some example files in xml format that can be analyzed.Please have a look at these files, and consider preparing some more test suites for testing the application.

Here are some key features of "Portable MathProcessor":

· Arithmetic
· Statistics
· Plotting

Requirements:

· .NET Framework 3.5 or later

What's New in This Release: [ read full changelog ]

· An edit menu containing very important cut, copy and paste menus. You can now input command data from clipboard. Also you can copy results to clipboard for using inside other applications.

· sort() and sortd() functions for sorting
· pnr() function for calculating permutations
· cnr() function for calculating combinations
· Updated help file
· A couple of bug-fixes

download now 

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Virtual Folder 3.1.0.0

his is a simple file management utility

Virtual folder is a tool software to manage you files by virtual folders.The virtual folder is called node in this software. It is a container loading image of a file or folder.

Virtual folder is unlike real folders that contain real files, it contains the file's image like shortcut. In the software you can load your files or folders into a node like a real folder, open a node later, copy and export the inside files or folders into a flash disk or any certain path.

Give Virtual Folder a try to see how useful it can actually be for you!

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kalkulator portable " Portable Kalkules 1.6.0.8"

Portable Kalkules is the portable version of Kalkules developed to be able to run from a USB flash drive or any other portable device.

This tool is a very useful scientific calculator designed with an amount of nontraditional functions. It also offers a wide range of tools, which make your calculations easier and faster. download now

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peta elektrinik "Portable Marble 0.10.1"

A tool to help you with geography lessons.

Portable Marble is the portable version of Marble designed to be able to run from a USB flash drive or any other portable device.

Portable Marble is a very useful geographical atlas and a virtual desktop globe designed to enable you to explore other places on our home planet with the utmost ease.

Users can use this tool to look up places, to easily create maps, measure distances and to retrieve detail information about locations that you have just heard about in the news or on the Internet. The user interface is clean, simple and easy to use.

Of course it's also possible to measure distances between locations or watch the current cloud cover. Marble offers different thematic maps: A classroom-style topographic map, a satellite view, street map, earth at night and temperature and precipitation maps.

All maps include a custom map key, so it can also be used as an educational tool for use in class-rooms. For educational purposes you can also change date and time and watch how the starry sky and the twilight zone on the map change.download now

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Lingoes 2.6.3 universal dictonary over 60 language

On the whole, Lingoes is an interesting application which combines a comprehensive dictionary with a translator service (while looking and feeling mysteriously similar to its competitor, Babylon). There are also some useful tools like the periodic table, an abbreviation chart and an irregular verbs one, plus an international time zone converter, a dialing codes directory, a weights & measures converter and to end a currency converter.
Theoretically the most useful tool is that by pressing CTRL+ right click on whatever word you have on your screen, a pop-up window should appear with the definition of that word, a search tool for a deeper definition and also an audio file with the correct pronunciation. The disappointing aspect of this feature is that it doesn't work with a lot of words (unfortunately, I have to say, the majority), even if they appear in the list of definitions that Lingoes has in its database. I think this is a major bug as it invalidates massively the application's main utility which would be to have an always-available dictionary without having to change window.
The program leans on Google for the translation function which I find to be weak as many words are not translated correctly or not even found.
Because of strange performance issues, Lingoes is not worth using if you're just looking for an on-the-fly dictionary or translator. Some of its other features are really useful, though.

source and download at : http://lingoes.en.softonic.com/

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