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Shultc table - notice changing.
First left click on the red Go arrow in the lower right corner of this window and the Shultz Table will appear. Your main strategy is to softly look at the red dot in the center of the table and continue to see this central point while at the same time noticing all other numbers. Left click with your mouse on the red dot at the center of the screen. One number will change. Try to notice which number changed and left
On January 22, 2008 updated, download size 19Kb, for Windows 98, 2000, XP, CE, Mac OS.
AstroViewer planetarium software.
AstroViewer - quick orientation in the night sky. The AstroViewer planetarium software displays an interactive sky map for any time and any position on Earth. It allows you to find out the names and other information about the celestial bodies (stars, planets, etc.) on the display, find celestial bodies and constellations and print out a sky chart. A 3D-map of the solar system can be displayed as well.
On October 23, 2009 updated, download size 906Kb, for Windows 98, 2000, XP, Vista, 64bit.
Resistor color code calculator.
Resistor Values is an electrical engineering program that will calculate the value of a 4 band resistor. Resistor Values will determine the value of a resistor based on the color bands or the reverse, it can display the color bands of a resistance value entered by the user.
On January 19, 2008 updated, download size 686Kb, for Windows 98, 2000, XP.
Berechnet Mischungen von Verbindungen.
Berechnet die Mengen der gegebenen Verbindungen in einer Mischung (oder Loesung) nach den vorgegebenen Mengen der Elemente. Benutzt dazu einen Algorithmus. Berechnet Umrechnungsfaktoren zwischen Verbindungen.
On January 17, 2008 updated, download size 37Kb, for Windows 98, 2000, XP, CE.

Nos Atacan quickly analyzes WMD observations.
Nos Atacan quickly analyzes your observations at a disaster site and provides a fast, scientific guess of which agents of mass destruction are most likely involved. NOTE: The trial download contains both Windows and handheld versions in ZIP compressed format. MAC users who need the handheld version files only should contact sales@arkansoft.com
On January 18, 2008 updated, download size 1279Kb, for Windows 98, 2000, XP, Palm.
Wieght watchers Software.
Wieght watchers Software help in selection of weight loss and calorie intake. The key features include
1. Visible is your daily weight 2. daily caloric-intake 3. daily calories burned 4. bodily measurements 5. meal with the nutritional values 6. Customize Daily Caloric-Intake Limits 7. Exercise Expenditure Plan 8. Foods Listing 9 . Food-Explorer selection 10. duration of exercise and calories burned 11. Full Length Journal and lot more
On January 31, 2008 updated, download size 3441Kb, for Windows 98, 2000, XP.

Length and Distance Conversions.
Download Free Measure Converter: inch, feet, yard, rod, furlong, mile, league, chain. Length and Distance Conversions. The program interface is quite simple so even if you are a beginner you can use it without any trouble.
On January 19, 2008 updated, download size 216Kb, for Windows 98, 2000, XP.
Simulate objects` gravitational interactions..
AstroGrav is astronomy software that allows you to simulate how astronomical objects move and interact under the force of gravity. It features superb interactive 3D graphics which allow you to move around within a many-body astronomical system, while watching how it evolves with the passage of time. A wide variety of sample files are provided, and comprehensive editing facilities allow you to create and modify your own astronomical systems.
On October 30, 2009 updated, download size 3885Kb, for Mac OS.

pH and titration curve calculations tool.
BATE calculates pH of solutions containing mixtures of acid and base with up to 4 dissociation steps and titration curves for these acids and bases. Ionic strentgh can be calculated, omitted or forced. Program contains editable database of common weak acids and bases and accepts acid and base dissociation constants and protonation constants as input. Built in calculator allows easy calculation of molar masses and concentrations for given formula.
On November 10, 2008 updated, download size 802Kb, for Windows 98, 2000, XP.

An Interactive Graphing Calculator.
Physics Cheat Sheet is an interactive physics package that helps students solve and visualize numerous physics equations. By checking their homework problems with Physics Cheat Sheet, students will better develop the mathematical thinking skills needed to succeed in physics. Physics Cheat Sheet was designed for use in high school and college physics courses.
On January 18, 2008 updated, download size 2530Kb, for Windows 98, 2000, XP, Mac OS.
ADOS, Automatic design of optical systems.
ADOS, Program for automatic design, analysis
and optimization of optical systems
ADOS is powerful optical design program with scope needed to meet
today`s requirements of optical designers.
ADOS provide an integrated software environment that enables you
complete almost any task in contemporary optical design.
ADOS is full-featured program that can help you design superior
optical systems.
On January 20, 2008 updated, download size 4490Kb, for Windows 98, 2000, XP.

Accessible real-time astronomy planetarium.
Experience accessible astronomy with a real-time sky, comprehensive reports, arcsecond accuracy, and exciting events such as animation and live tracking. Easy mouse-manipulation of the sky brings planets, comets, asteroids, DSOs, and a multitude of stars to your fingertips in real-time.
And let TimeLine graphically show the effects of precession down through the millennia...
On June 29, 2007 updated, download size 3900Kb, for Windows 98, 2000.

The program simulates vision of the snake eye.
Snake Eye Vision. Version 1.0.
Some animals, like for example many species of snakes, have poor eyesight, however their eyes are still best at detecting movement. Snakes have been known to glide past creatures that remain motionless.
The program simulates vision of the snake eye and demonstrates why the snake is unable to see you when you have stopped moving.
The program requires video capture device (e.g. web camera).
On January 22, 2008 updated, download size 671Kb, for Windows 98, 2000, XP.
Scientific Calculator.
Calc98 is a Scientific engineering statistical and financial pocket calculator simulator program for the Microsoft Windows operating systems. It includes a comprehensive set of conversions, constants and physical property data, a built-in periodic table of the elements, number base conversions, vectors, matrices and complex numbers. It is especially suitable for the scientific, engineering, medical and teaching professions and in finance.
On January 15, 2008 updated, download size 488Kb, for Windows CE, Pocket, Mobile.
Gravit is a cool looking gravity simulator.
Gravit is a gravity simulator which runs under Linux, Windows and Mac OS X. It`s released under the GNU General Public License which makes it free. It uses Newtonian physics using the Barnes-Hut N-body algorithm. Although the main goal of Gravit is to be as accurate as possible, it also creates beautiful looking gravity patterns.
On January 21, 2008 updated, download size 830Kb, for Windows 2000, XP.
Convert measurement units and Currency rates.
-Customizable unit Converter that Converts easily between many kinds of measurement units,visible units are selectable ,Powerful foreign currency exchange rates calculator that converts multiple currencies simultaneously using the latest rates updated from our website instantly ,Powerful Mathematical & scientific formula Calculator that calculates athematical,algebraic and trigonometric functions ,Physical Constants & Elements Information
On January 22, 2008 updated, download size 6437Kb, for Windows 98, 2000, XP.

PhysProf is an easy to use physics program.
PhysProf is an easy to use physics program within approximately 70 subroutines. Through the use of two dimensional graphics and animations, PhysProf can display physical correlations in a very clear and simple way.The program covers the following areas: Mechanics, Electrotechnology, Optics, Thermodynamics
On January 21, 2008 updated, download size 12375Kb, for Windows 98, 2000, XP.

Nos Atacan quickly analyzes WMD observations.
Nos Atacan quickly analyzes your observations at a disaster site and provides a fast, scientific guess of which agents of mass destruction are most likely involved. NOTE: The trial download contains both Windows and handheld versions in ZIP compressed format. MAC users who need the handheld version files only should contact sales@arkansoft.com
On January 20, 2008 updated, download size 1477Kb, for Windows 98, 2000, XP, Pocket.
Forcast the future.
Your data is imported into a grid and used to train a neural network. The input values are forced to swing beyond their limits. The output values are forecasted by the neural network. A new neural network is created using the new inputs and forecasted outputs.
On August 14, 2008 updated, download size 2902Kb, for Windows 98, 2000, XP, Vista, CE.
A tool to balance and calculate equations..
Chemical Equation Expert is an integrated tool for chemistry professionals and students to solve chemical equation problems. It can balance chemical equation quickly and calculate the mass mole of the compounds automatically. Furthermore, It provide a expandable chemical equation library to help you find an equation or make a summary of a certain type of reactions easily.
On January 22, 2008 updated, download size 1000Kb, for Windows 98, 2000, XP.
Educational math software for school or....
In each square put numbers until the total for the row is equal to the value next to the row. Make sure you get the right values in each column and in the diagonal direction too! To see what it looks like, look below. Educational math software for school or...
On January 18, 2008 updated, download size 10Kb, for Windows 98, 2000, XP, Mac OS.
Excel exterior ballistics and stock options.
The MS Excel guru Hans Cronander presents models for R.L. McCoy / Gavre exterior ballistics and Black & Scholes / Monte Carlo option value determination. The source code includes an ODE engine. The author offers VBA source code access, as long as they share the improved code with him.
On January 20, 2008 updated, download size 765Kb, for not applicable.
Very Funny and Cool Clock with a lot of facts.
Very Funny and Cool Clock with a lot of interesting facts about space, body, phisycs, earth and many more. You can set a World`s Time Begin as Christ and also Buddha and many another World`s Begins. Skins. Now Mad Clock of Life can be triangle and and spherical and any another. With Glass and Mechanism Rendering. Box Rendering you can get a lot of cool clocks with one program. With combinating World`s Start Time and another paramethers you can ge
On June 3, 2008 updated, download size 2161Kb, for Windows 98, 2000, XP.

Real-time 3D display of global earthquakes..
Zoom and spin your way around the globe while viewing earthquakes in 3D. Adjust and customize the display to see earthquakes in a variety of different ways. Filter earthquakes by size and time - then select from many options that include quake indicators and map references. Earthquakes are shown in near real-time using the latest data from the USGS via the internet.
On October 23, 2008 updated, download size 856Kb, for Windows 98, 2000, XP.
Temperature Coversion Solution.
Temperature Coversion Solution, convert Farenhiet, Celcius, Wind Chill and Heat Index
On January 17, 2008 updated, download size 34Kb, for Windows 98, 2000, XP.
astronomy software, star charting, orrery.
Astronomy software, shows you the complete night sky (340,000 stars) and our solar system in a 3D orrery view with the planets, asteroids, and comets from any place at any time. All settings can be saved in different documents. Animations let you understand the motions of the celestial bodies or the daily rotation of the Earth. Printing. The demo version contains less objects and some minor restrictions.
On January 20, 2008 updated, download size 6286Kb, for Windows 98, 2000, XP.

Physics Homework Tool.
The perfect solution for physics students and teachers everywhere, Physics 101 SE is the premier physics calculation tool, allowing you to focus on physics and not mathematical busywork by working with over 150+ equations and other features such as: 150 Physics Equations, organized in twenty three sections, Free Body Diagram Simulator, Projectile Simulator, Circuit Simulator, Unit Converter, and much, much more
On October 5, 2009 updated, download size 8752Kb, for Windows 2000, XP, Vista, 64bit.

Frequency,phase & volume on L and R channels..
Two Channels Frequency Generator. Version 1.0.
The program allows independent control of frequency, phase and volume on left and right channels. Measured data points can be easily captured to data table for storage and later statistical analysis. The generator is the perfect tool for psychophysics and psycho-acoustics laboratory experiments.
For latest version and more information please visit:
http://www.cognaxon.com
On January 17, 2008 updated, download size 482Kb, for Windows 98, 2000, XP.
Draft soil boring and well construction logs..
Well Logger lets you create soil boring logs and well construction diagrams. Project engineers and geologists can use Well Logger on a laptop at the worksite to quickly complete necessary documentation -- usually during available drilling downtime.
On January 21, 2008 updated, download size 16910Kb, for Windows 98, 2000, XP.
Simple software to manage chemistry databases.
ChemDBsoft is chemical database software for management of databases of any size. Includes: free structure drawer, simple data views, searches by structure and substructure, multiple database searches, SDF import/export, duplicate removal, database comparison, chemical web server. Calculation and prediction: QSAR properties, LogP, LogC, solubility, diversity and similarity; HTS and combinatorial chemistry; MASS/NMR/IR spectra management.
On January 19, 2008 updated, download size 3599Kb, for Windows 98, 2000, XP.

