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 22, 2009 updated, download size 17593Kb, for Windows 2000, XP, Vista, 64bit.

Real-time talking astronomy planetarium.

Complete astronomy software suite exploring realistic skies in real time, with observing log, Sky Quiz, Live Orbits (orrery), telescope support, spoken pronunciation guide, a half-million word Encyclopedia Astronomica, and concentrated searches embracing planets, comets, asteroids, DSOs, and up to 300,000 stars.

On January 23, 2008 updated, download size 4232Kb, for Windows 98, 2000, XP.

Acid-base equilibria, pH and titration.

A pH Calculator, a Virtual Titrator, a Real Titration Data Analyzer, a Distribution Diagram Generator - that`s CurTiPot, the all-in-one freeware with interpolation, smoothing, simulation, nonlinear regression, graphics and database. Simply open the MS-Excel file, habilitate macros and start learning and working with chemical equilibrium of acids, bases, salts and buffers at home, classroom and laboratory.

On December 10, 2008 updated, download size 713Kb, for Windows 98, 2000, XP, Vista.

Astronomy based software..

This software is based on famous Hertzsprung - Russell [H-R] diagram in stellar astronomy.

On January 19, 2008 updated, download size 1296Kb, for Windows 98, 2000, XP.

3D mechanics simulation and rendering.

ThreeDimSim is a powerful 3D mechanics simulation and rendering application. 3D scene is defined by script using simple shapes and imported meshes from 3ds, dxf and stl files. Mechanics of solid objects are simulated, together with dynamic objects like springs and joints. Simulation includes an automatic collision detection and collision simulation. Simulation is rendered and can be reviewed using different viewpoints. VRML export of simulation.

On January 24, 2008 updated, download size 2604Kb, for Windows 2000, XP, Vista.

CHEMIX School - Chemistry Software.

CHEMIX School is an educational tool for learning chemistry. It is geared toward college-level chemistry, but is also appropriate for high-school students, chemists and teachers. It is equipped with a periodic table, molecular 3-D viewer, curve fit, conversion table, dictionary, and advanced calculators for molecules, thermochemistry, electrochemistry, weak acid/base/buffers, solubility (Ksp), gas equations, spectroscopy, stoichiometry and more.

On January 22, 2008 updated, download size 1447Kb, for Windows 98, 2000, XP, Vista.

Electronic diary for storing of sightings.

Electronic diary for storing of sightings and linked photos. You have templates for species, nest, sign and track and geographic objects such as locations, areas, routes and points. Also you can create your own templates for various data: text, number, date/time, true/false and your own lists of data. Any number of pictures, audio and videofiles can be attached to any object!

On January 31, 2008 updated, download size 3375Kb, for Windows 98, 2000, XP.

Learn U.S. geography! Study + self-test..

Want to brush up on the names and locations of the 48 contiguous states of the USA? This program from the Family Games Web Center will help you. A study mode and two quiz modes make the learning easy.

On January 31, 2008 updated, download size 500Kb, for Windows 98, 2000, XP.

Robotic Machine Vision Software.

RoboRealm provides you with a low cost vision software solution to explore the complex world of image analysis and image processing. Through an easy to use analysis pipeline you can add image processing filters to translate an image into robotic movements, computer actions, or just plain fun! RoboRealm is free to try!

On July 3, 2009 updated, download size 2800Kb, for Windows 98, 2000, XP, Vista.

Physical calculations, unit converter.

TW-Physik can be used for easy solving of physical calculations. It also includes a unit converter for different measuring units of currently 9 categories. Beside units of the SI norm there are also country-specific (e.g. US and UK) and antique units available. As further feature the program also includes truth tables of different categories like densities of materials, coefficients of expansion, specific gas constants, and much more.

On November 12, 2008 updated, download size 1716Kb, for Windows 98, 2000, XP, Vista, CE.

ChemLab Lab Simulation.

Model ChemLab is a unique product incorporating both an interactive simulation and a lab notebook workspace with separate areas for theory, procedures and student observations. Commonly used lab equipment and procedures are used to simulate the steps involved in performing an experiment. Users step-through the actual lab procedure while interacting with animated equipment in a way that is similar to the real lab experience.

On January 16, 2008 updated, download size 2700Kb, for Windows 98, 2000, XP.

Merge multiple FASTA in a multi-FASTA.

www.DNABaser.com
This tool will look for all DNA FASTA files in the specified folder and will merge their content in a single file. The output file is automatically saved on the HDD.
Other software:
DNA Baser is an affordable alternative for assembly of DNA sequences and generation of contigs. File formats supported are abi, scf and seq (or FASTA). Chromatograms of the assembled sequences are displayed in a synchronized format with the generated contig.

On October 13, 2008 updated, download size 214Kb, for Windows 98, 2000, XP, Mac OS, Linux.

The electronic periodic table of elements.

This Periodic Table is an excellent tool for both students and serious researchers. It has over 20 types of data on each element and all known isotopes in customizable, user-expandable tables. All sixteen numeric data types (plus any user-added data) can be corelated in particle or line graphs. Includes a powerful chemical equation balancer that can solve the most complex organic reactions and calculate molecular weights and amounts of reagents

On March 17, 2009 updated, download size 1581Kb, for Windows 98, 2000, XP, Vista, CE.

Model various chemical kinetics simulations.

Modeling software to simulate the chemical kinetics and equilibrium of combustion (isobaric/isochoric), nuclear, catalyst reactor (CSTR) and enzyme reactions. Software can also fit/regress any parameters against chemical data with confidence bands/uncertainty analysis. Can also output normalized sensitivity analysis matrices and compute cluster & metabolic control analysis.

On September 24, 2009 updated, download size 11815Kb, for Windows 98, 2000, XP, Linux, Unix.

www.DnaBaser.com - DNA sequence assembly and.

Visit us for updated info: http://www.DNABaser.com

DNA Baser Assembler is easy to use software for simple and batch DNA sequence assembly, DNA sequence analysis, contig editing, metadata integration and mutation detection. It also offers a powerful chromatogram viewer/editor. The truly user-friendly interface makes DNA Baser the best choice for DNA contig assembly. For more details, see the DNA BASER Features page. File formats supported are abi, scf and seq (or FASTA). Features: end clip, export,auto trim...

On September 8, 2008 updated, download size 1322Kb, for Windows 98, 2000, XP, Vista, 64bit.

Voyager and Giotto Space Mission Simulator.

GRANDTOUR creates accurate wireframe scenes from Voyager or Giotto spacecraft, and from space or Earth (spacecraft visible). User has considerable control over time, field, etc., and many frames/second are generated. Developed at JPL to assist in analysis of science and optical navigation data, it was also filmed by the BBC/NOVA for a Voyager documentary. Conveniently runs from any Windows/DOS.

On January 15, 2008 updated, download size 341Kb, for ms-dos.

Solar System/Planetary bodies simulator.

euphOrbit version 1.0 is a simple tool designed to simulate the motions of planetary bodies in space. The primary design philosophy of this program was that it had to simulate asteroids speeding through our Solar System close to "true life". Initial positions of planets and asteroids are computed using NASA orbital elements. The bodies are then plotted as they move according to the laws of gravitation.

On January 19, 2008 updated, download size 2160Kb, for Windows 98, 2000, XP.

The reference book for physical constants!.

Helper is a software program intended to assist physicists, engineers, and other experts in performing computations. The program allows you to find quickly the majority of physical constants...

On January 18, 2008 updated, download size 251Kb, for Windows 98, 2000, XP.

cats eye filter graphics video science.

You presented someday, what the cat sees? But crocodile? You will say this will impossible? - now this became possible. Due to the most latest development of the company Despeus Cats Eye v 1.1. You may use the different types a pupil of an eye to achieve grandiose video-effect and/or simply studies as that or other thing sees the cat. Irreplaceable exhibit for scientist and creators cinema-video product.

On January 15, 2008 updated, download size 3495Kb, for Windows 98, 2000, XP.

Play and experiment with virtual reality sims.

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. Now with machines ( pendulum clock and siege engines) bridge, crash and ideal gas simulations and experiments.

On January 25, 2008 updated, download size 3911Kb, for Windows 98, 2000, XP.

software tool for astrophysics labs.

Einstein`s General Theory of Relativity demonstrates that a large mass can deform spacetime and bend the path of light. So, a very massive object, such as a cluster of galaxies can act as a gravitational lens. With this program, one can draw images to see the effect of gravitational lensing. You can easily test the effects of several parameters by changing them and redrawing the image.

On January 31, 2008 updated, download size 74Kb, for Windows 98, 2000, XP.

Biology related screensaver. DNA swirl..

Biology screensaver for DNA Baser. Easy to use aligner software for DNA sequence assembly, contig editing, and mutation detection for Windows. It is a molecular biology software that can view and assemble sequences in contigs.Features: end clip, export sequences, assemblies, code detection. DNA Baser is an affordable alternative for assembly of DNA sequences and generation of contigs. File formats supported are abi, scf and seq (or FASTA).

On January 16, 2008 updated, download size 412Kb, for Windows 98, 2000, XP, Vista, 64bit.

ANXIETY & PHOBIA WORKBOOK SOFTWARE.

Anxiety & Phobia workbook Software is a user friendly system which keeps track of medication, log daily events, keep a record of symptoms, monitor therapy and even chart the progress of your recovery. Relative records are also available to show to your doctors or therapists.

On May 2, 2008 updated, download size 4096Kb, for Windows 98, 2000, XP, Vista, CE.

Learn the elements with flash cards..

Need to learn the names of the elements fast? PeriodicTable FlashCards can help! Periodic Table Flash Cards is designed to help you learn the elements. Learn the names and symbols of each element from Hydrogen to Ununoctium! Flash Cards has always been a great way to learn - and it can be fun too! Simply start Periodic Table Flash Cards and away you go!

On January 24, 2008 updated, download size 2175Kb, for Windows 98, 2000, XP.

FrameSolver 2D for Windows.

FrameSolver 2D for Windows is the easiest and the quickest way to model and analyze planar frames, trusses, and multi span beams.
FrameSolver 2D has powerful graphical modeling capabilities with a Flexible Graphical User Interface (GUI) for pre/ post-processing.
For the beginner or the professional, FrameSolver 2D is the simplest way to model and analyze beams, trusses, and frames.

On January 19, 2008 updated, download size 4882Kb, for Windows 98, 2000, XP.

Stay Away Alergies Software.

Software to check which particular item which causes allergy.

Compare the food items which causes alergy
Alergies and its reaction
Alergic substance usage check

On January 20, 2008 updated, download size 3185Kb, for Windows 98, 2000, XP, Vista, CE.

Coner vision.

Look first at the red dot in the middle of the screen. Try to look at the (whole) picture with a diffused view. When you see a pair of boxes of the same color, select both of them by left clicking on the matching box in the right row of colored boxes and also left clicking on the matching colored box in the left row of colored boxes.

If your selection is correct, two green dots will appear.

Press the red dot at the center of the scree

On January 31, 2008 updated, download size 19Kb, for Windows 98, 2000, XP, CE, Mac OS.

LogicSim is a Verilog simulator..

LogicSim is an affordable and user-friendly Verilog simulator for ASIC and FPGA design verification. It offers a powerful and easy-to-use graphical user interface that lets you quickly simulate your Verilog designs. It`s built on our state-of-the-art single kernel simulation engine MULCORED™ (Multi-Core Event Distribution) technology.

On April 8, 2008 updated, download size 10066Kb, for Windows XP, Vista.

SSecure FTP client ActiveX component.

Secure FTP client ActiveX component th It supports old, very common, FTP protocol, but also secured FTPS (FTP+SSL) and SFTP (FTP+SSH).
It supports old, very common, FTP protocol, but also secured FTPS (FTP+SSL) and SFTP (FTP+SSH).
No matter what protocol is selected - it is completely transparent for programming. Same methods and same events apply for all protocols.
Together with the component is included Certificate Management Component.

On March 16, 2009 updated, download size 3946Kb, for Windows 2000, XP, Vista, 64bit.

Static-Dynamic analysis of frames and trusses.

This application uses a highly flexible, general, finite element method for static and dynamic analysis of multi span beams, 2D Trusses and 2D Frames.It features a versatile-easy interface and the most reliable finite element calculation library.It features a powerful, interactive and easy interface.Its simple interface results into time saving while modeling and analyzing any type of static system.Static and dynamic analysis in a couple of mins!

On April 17, 2008 updated, download size 38523Kb, for Windows 98, 2000, XP, Vista, 64bit.