Periodic Table Explorer V1.7.1

The application contains all the elements of the Periodic Table along with images of the elements in their natural state, as well as lots of other information and interactive displays.
The Periodic Table Explore has a completely new and innovative user interface that allows for an almost unlimited amount of control over the display.

Each display can be opened any number of times, and can show different information. The size, shape and position of each display can be customised too.

You can save your favourite layouts for retrieval at a later date.

How to extract: Download the ZIP package and extract to a folder of your choice. Launch pt_explorer.exe.
Stealth [?]: Yes
License: Freeware
System Requirements: Win2K / WinXP / Vista / Win7

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SpeQ Mathematics V3.4

SpeQ is a small, extensive mathematics program with a simple, intuitive interface. All calculations are entered in a sheet. In there you can freely add, edit and execute calculations. SpeQ supports all common functions, constants, and units. Furthermore, you can define custom variables and functions, and plot graphs of your functions.

SpeQ is written to be an advanced but very easy to use math program. It is small and fast and runs on every Windows computer, also from an USB-key or floppy disk. SpeQ is useful for simple, brief calculations as well as working out sheets with extensive variable definitions, functions and complex calculations.

SpeQ is usable for engineers, students and pupils or simply as replacement of the Windows Calculator.

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Gnumeric Portable 1.6.3 build 2

Gnumeric Portable is a spreadsheet that supports all the worksheet functions in MS Excel, as well as many advanced analytical and computation functions. Its many import/export filters supports many third party spreadsheet formats directly.

Gnumeric Portable is a portable wrapper for Gnumeric that ensures that settings are saved in the application folder.

Features:
* keep track of information in lists
* organize numeric values in columns and rows
* perform and update complex calculations by defining each step of the calculation and modifying particular steps subsequently
* create and display or print graphical plots of data using bar plots
* line graphs, pie charts or radar charts
* implement complex optimization modeling or perform many other tasks involving numbers, dates, times, names or other data.
* Plus, it leaves no personal information behind on the machine you run it on, so you can take your tutorial and presentation application wherever you go.

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SpeedCrunch V0.10.1

SpeedCrunch is a fast, high precision and powerful desktop calculator that allows you to either type the calculation directly or use a keypad.

Writes settings to: Application folder
How to extract: Download the ZIP package and extract to a folder of your choice. Launch speedcrunch.exe.

Stealth [?]: Yes
Unicode support: Yes
License: GPL
System Requirements: WinNT / Win2K / WinXP / Vista / Win7

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