Most Popular in Education - Science |
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 AstroGrav (Windows) 1.9.4 (Downloads: 1185)
Software to simulate how objects move and interact under the force of gravity. AstroGrav is an astronomy software program 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, including Solar System, space mission, and abstract systems, and these enable you to experiment with the astrono...
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 CYTSoft Psychrometric Chart 2.2 (Downloads: 662)
An interactive and intelligent psychrometric chart program for HVAC engineers. A must have for HVAC/R engineers!
This is an interactive and intelligent psychrometric chart program designed for thermodynamics-related industries, especially HVAC and refrigerating. It helps engineers calculate, analyze, draw, edit, print, and export the conditions and processes of moist air quickly and accurately.
Traditionally, moist air is modeled as a mixture of two ideal gases by most psychrometric charts and calculators. By contrast, CYTSoft Psyc...
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 Chemical Equation Expert 2.131 (Downloads: 645)
Chemical Equation Expert is an integrated tool for chemistry professionals Chemical Equation Expert is an integrated tool for chemistry professionals and students. You'll find complicated work such as balancing chemical equations and related calculations so easy and even enjoyable! Key Feafures -1. An intelligent balancer Chemical Equation Expert balances chemical equations rapidly and accurately. An equation as complicated as: H2+18Ca(CN)2+6NaAlF4+12FeSO4+6MgSiO3+6KI +2H3PO4+12PbCrO4+24BrCl+6CF2Cl2+24SO2 = 12PbBr2+12CrCl3+6MgCO3+6KAl(OH)4...
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 PL Table 4.50 (Downloads: 604)
Rich data set, graphing Periodic Table and powerful chemical reaction balancer 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...
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 PLC Training - RSlogix Simulator 4.32 (Downloads: 592)
PLC training - PLCTrainer CBT, tutorial, logic simulator. The NEW PLCTrainer version 4.32 uses RSLogix ladder logic look and feel and now includes analog instruction, an area that has been overlooked by most PLC training materials. (Note: Demo is not Windows Vista compatible, only paid version.) Order now and receive a second CD free LogixPro, an RSLogix logic simulator. LogixPro, an ideal tool for learning the fundamentals of RSLogix ladder logic programming. The look, feel and operation of our ladder rung editor so close...
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 RadioTelephone Tutor 7.25DM (Downloads: 585)
Prepares you for the FCC GROL, Radar & Ham Radio Exams. Takes the guesswork out of preparing for the FCC GROL, Radar, and Ham Radio exams.
Drills on missed questions, till you know the answers backwards & forwards.
It even enables you to memorize the math answers.
Speeds up preparing for the exams.
Easy to use.
Using the practice test, you will know; when you are prepared enough for the exam....
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 Atomic PC 6.9.5 (Downloads: 494)
Periodic table of the elements software with a wealth of nuclear information. Periodic table of the elements software. In addition to the usual information found in such programs, it also contains a wealth of nuclear information on each isotope, including half life, decay mode, and daughter products. X-ray data (fluorescence and binding energies) is included, as well as photon interaction values. Electron shell and particle energies are also listed, along with visible spectra, and a table of wavelengths and amplitudes. There's a handy chart o...
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 Graph Paper Maker 2.3.0 (Downloads: 462)
Create your own custom sheets of graph paper. Create your own custom sheets of graph paper. You have complete control over the graph characteristics. X and Y axis can independently be set for linear or log scale. Selection from a dozen standard paper sizes, or custom create your own. Graphs saved as pdf files you can print them whenever you wish. Choose whatever color you want for the lines. Specify independent line weights for the X and Y axis lines....
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 iUnit 3.7.0 (Downloads: 448)
Measurement unit conversion program Measurement unit conversion program. You can convert between 1545 different units quickly and easily. iUnit also displays the values of 91 physical constants. iUnit converts between the following types of units: Acceleration Angle Area Capacitance Concentration Corrosion Rate Currency Currency - European Union Density Diffusitivity Distance Electrical Conductance Electrical Charge Energy Enthalpy - mol basis Frequency Enthalpy - mass basis Enthalpy - volume basis En...
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 Idea Rover 5.20 (Downloads: 433)
Retrieve information for your research paper, essay, project, PhD dissertation. Idea Rover 5.20 absorbs and crystallizes your research ideas and new sources into outline-structured notes, releasing your brain from monotonous switching and searching for relevant information.
Drag-and-drop your files and sources and get a starting place, calmness, and time for writing your research paper, dissertation, etc.
The program allows you to retrieve relevant and outline-structured information: extracting citations, assertions, i...
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 LeoCrystal 2.7 (Downloads: 415)
LeoCrystal is an application for performing modeling of crystal growth. LeoCrystal is a software program that performs numerical Monte Carlo modeling of reaction on the surface of the growing crystal for illustrative educational and research purposes. With the help of this program you can estimate influence of effective geometrical sizes of structure elements of the crystal and thermodynamic parameters of the process on the topology and kinetic of the crystallization. As soon a process of crystal growth is presented itself in practicall...
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 Audio Spectrum Analyzer - OscilloMeter 7.30 (Downloads: 399)
Multi-channel Audio Spectrum Analyzer for Real-time Audio Spectrum Analyzer is a set of Real-Time Multi-Channel Gauges for investigation of data accepted from any ADC you will want or 16-, 24- and 32-bit ADC of sound card. WDM drivers support. FFT Spectrum Analysis, OscilloScope, Frequency counter, AC/DC voltmeter, Signal-to-Noise Ratio, Signal-to-Noise and Distortion, Spurious-Free Dynamic Range, Effective Number Of Bits, Total Harmonic Distortion, Inter-Modulation Distortion, Phase Shift. Special modes of dual-chan...
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 DTDF - Columna destilacion McCabe Thiele 1.7.1 (Downloads: 388)
DTDF - Diseño de columnas de destilacion por el metodo de McCabe Thiele DTDF - Diseño de columnas de destilacion por el metodo de McCabe para destilacion de mezclas binarias (incluyendo azeotropos)
- Cambios interactivos de los valores sobre el grafico de McCabe-Thiele
- Informe completo con tablas y grafica
- Equilibrio Liquido-Vapor mediante volatilidad relativa o tablas
- 47 tablas de equilibrio liquido vapor
- Facil, rapido y comodo
- Manual de Usuario en formato PDF...
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 Audio Multi-Channel Generator 5.30 (Downloads: 327)
Multi-channel Multi-tone audio frequency sinusoidal & noise signal generator Multi-channel multi-tone audio frequency sinusoidal and noise signal generator is intended for adjusting and measuring parameters of audio equipment. Works with 16, 24 and 32 bit sound cards at sampling rate up to 384 kHz. WDM drivers support. Independent channels frequency and amplitude controls. Adjustable phase shift between channels. Up to eight oscillators per channel with separate frequency and level setting. A step of frequency setting is 0.00001 %; level ...
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 Stormpredator 3.6 (Downloads: 318)
Personal Radar-View, track and forecast thunderstorms on 3D topo maps StormPredator provides personal near real-time NEXRAD doppler radar images from any location in the USA on your PC desktop. It also offers a unique display showing radar echoes of rain, snow, and thuderstorms It uses stunning and colorful 3D GIS accurate topographic maps plus it has an EXCLUSIVE storm tracker and predictor tool, plus personal scan zone and a lat/lon plus distance measuring tool that helps you track storms, predict ETA, and plot storm paths. No data ...
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 Thermophysical Database - Thermo-Prop 1.4.5 (Downloads: 294)
Physicochemical and thermophysical properties for modelling and simulation Thermo-Prop database contains intrinsic results of research works carried out on the development of sound, accurate, experimentally and physically based models for materials properties. Wide ranging data are available such as aluminium, copper and ferrous alloys which also include more detailed information concerning fraction solid, density and thermal conductivity change in the mushy zone that intrinsically occur during solidification.
For example, the...
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 Numecon 1.08 (Downloads: 292)
Software is designed for driving lathes, mills, routers, lasers. Numecon is Computer Numerical Control interpreter.Software is designed for driving lathes, mills, routers, lasers or other machines.Convert your standard PC into computer numerical control system....
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Newsgroup Commander Pro 9.05: News reader & rss program which simplifies complex searches in Usenet archives.
Unicode Converter 1.0: Convert unicode, UTF8, ANSI using Unicode Converter in batch mode easily
GetRight Pro 6.5: GetRight Pro does everything a download manager can do and more. Uploads, etc.