Electronic analogue & digital simulation..

Electronic analogue & digital simulation. Schema capture, simulator, results graphical editing, optimization module. Native models of transformers, diodes, transistors, delay lines, filters, stimulus, gates, flip-flop, display. Linear, non-linear, analogue, digital and mixed simulations. Norton & Thévenin equivalent circuits. Sensitivity calculus, Monte-Carlo & worse case analysis, parameters optimisation Library of components.

On November 18, 2009 updated, download size 21655Kb, for Windows 98, 2000, XP, Vista, 64bit.

Program for correlating SPT to soil property.

NovoSPT is designed for analyzing Standard Penetration Test (SPT/ DCPT) blow counts and correlating N values to soil engineering properties. The following features are incorporated: correction factors including depth, rod length, etc., Consistency classification for all soil types, Liquefactions potential and many other soil correlations such as friction angle, Es, Vs, Gmax, Dr, fs, Qall, Settlement, etc., Save, Load, Graphs and reports

On September 28, 2009 updated, download size 2963Kb, for Windows 2000, XP, Vista.

RadioTelephone Tutor plus Radar Endorsement.

RadioTelephone Tutor helps you study for the FCC GROL , plus Radar Endorsement License. Often times, test questions are worded in ways; that fool you. RadioTelephone Tutor drills till you know the answers backwards and forwards. Drills on missed questions. Can take entire question pools in straight, or random order. RadioTelephone Tutor creates a practice test; which represents what you would be given in a real exam.

On September 24, 2009 updated, download size 1514Kb, for Windows 98, 2000, XP, Vista.

EnCalcOU calculates the cost of oil.

EnCalcOU calculates the cost of oil, allowing the cost based on tank readings and forward prediction based on the readings and elapsed time. The results can be saved to a log file. EnCalcOU copes with up to two tanks, varying tax rates and fixed charge. It also calculates the amount of CO2 generated. Requires a registration code (free for personal non commercial use).

On October 25, 2009 updated, download size 478Kb, for Windows 2000, XP, Vista, 64bit.

Problems Creator for Chemistry for Windows.

CQFZ Magic Problems Creator for Chemistry has a powerful Wizard to help you Create your own custom problems collections - Inorganic nomenclature: Oxides, salts, acids, mono and polyatomic ions, halides,hydroxides - Organic nomenclature: Linear Branched chains, Alkanes, Cycloalkanes, Oxygen and Nitrogen functional groups - Easy and fast to use - User`s manual in PDF format - More info at www.vaxasoftware.com/pc/index. html

On June 3, 2009 updated, download size 1866Kb, for Windows 98, XP, Vista, 64bit.

Lateral earth pressure calculation.

LateralK is a simple software for calculating lateral earth pressure coefficients behind retaining walls in static and earthquake condition based on Rankine/ Coulumb formulae and also Mononobe/ Okabe methods. User manual (Help) is available for software. LateralK has very well-designed report manager with print and page setup capabillities.

On August 14, 2009 updated, download size 3236Kb, for Windows 2000, XP, Vista.

Educational orbit and gravitation simulator.

Educational orbit and gravitation simulator for high school, college and beginning university physics and astronomy. Easily create, run, print and save a simulation. Includes 30 introductory to advanced premade simulations with activities page in html-format. Uses actual pictures of planets. Plot orbits in a plane or in 3D. View time, distances, speeds, accelerations and energies as they change. Zoom and change parameters during the simulation.

On February 3, 2009 updated, download size 6045Kb, for Windows 98, 2000, XP, Vista, 64bit.

PLC training - PLCTrainer CBT, tutorial.

The NEW PLCTrainer version 4.32 Windows Vista uses RSLogix ladder logic look and feel and now includes analog instruction, an area that has been overlooked by most PLC training materials. Order now and receive a second CD free LogixPro, an RSLogix logic simulator!

On January 15, 2008 updated, download size 29073Kb, for Windows 98, 2000, XP, Vista.

See stars and planets as well as moon phase..

Asynx Planetarium is a easy to use planetarium program and solar system simulator. It can display the night sky from any location on earth and between the year 1760 and 9999. It covers over 10000 stars, the planets, messier objects, all 88 constellations, the moon with phase and the sun. Fast animations: Night sky, geocentric and heliocentric view. Perfect for students, kids and all others interested in our solar system. Try it, it`s free !

On November 5, 2009 updated, download size 4396Kb, for Windows 2000, XP, Vista, Windows 7, 64bit.

An 3D Ideal Gas Simulator..

You can see ideal gas molecules in 3D if you use "Ideal Gas in 3D". It can help you to understand molecules motion, Boyle`s law, Charles law and Maxwell distribution. You can change all parameters of ideal gas as temperature, pressure, volume and mole number. The relation of pressure, volume and temperature of ideal gas showed by diagram.

On January 20, 2008 updated, download size 736Kb, for Windows 98, 2000, XP, Vista, 64bit.

Chemistry/Chemical Engineering software.

ChemMaths is a chemical engineering,mathematical and chemistry program. Software suitable for chemistry,chemical engineering students and professionals.Contains information on 3000+ chemical compounds,allows predition of chemical compound properties,critical constants, thermodynamic properties etc,periodic table, solves 400+ chemical/electrical/mechcanica l engineering, phyics, and mathematical equations. Contains 200+ unit conversions & more.

On November 9, 2008 updated, download size 9157Kb, for Windows 2000, XP, Vista, 64bit.

Scientific Calculator Precision 63.

Scientific Calculator Precision 63 for scientists, engineers, teachers, and students. Calculates mathematical formulas of any length and complexity. Calculation history can be stored into text file or printed. There are ten variables or constants available for storing often used numbers. Common Constants and User Constants lists. Precision of calculations is 63 digits. Trigonometric, hyperbolic and inverse functions.

On November 12, 2009 updated, download size 2707Kb, for Windows 98, 2000, XP, Vista.

Full info about elements of Periodic Table.

Get vast information regarding all the elements of the modern Periodic Table.
This Periodic Table contains the following information about the 116 elements known to man.

Name
Symbol
Atomic Number
Atomic Weight
1st and 2nd Ionization potentials
Electronegativity
Atomic Radius
Boiling Point
Melting Point
Electronic configuration

Also, molecular weight calculator, graphs, Periodic Table Wallpaper and print your Periodic Table

On November 12, 2009 updated, download size 416Kb, for Windows 2000, XP, Vista, 64bit.

Comprehensive liquefaction analysis program.

NovoLiq supports the following field tests for liquefaction triggering:
-Standard Penetration Test (SPT)
-Becker Penetration Test (BPT)
-Shear Wave Velocity (Vs)
-Unlimited soil layers
-Cyclic Resistance Ratio (9 methods)
-Probability of liquefaction (Youd and Noble)
-Depth (overburden) correction factor (9 options)
-Conversion of Becker Density Test to SPT
-Magnitude Scaling Factor (8 options)
-Fines content correction (2 options)

On November 17, 2009 updated, download size 3398Kb, for Windows 2000, XP, Vista.

Troubleshooting - Basic Electrical Circuits.

The Troubleshooting Basic Electrical Circuits CBT is great for training and to evaluate performance of new technicians. Simulation software download uses controls system circuit simulation to train skill tech on theory and how circuit works via electrical lighting circuit.

On January 18, 2008 updated, download size 20317Kb, for Windows 2000, XP, Vista.

Transform you pda in webcam!.

WebCamera Plus key features: 1) Transforms your PDA or Smartphone into a high-resolution web-camera and microphone. 2) Can work through any connection: USB ActiveSync, Wi-Fi, Bluetooth, GPRS, 3G, LAN. 3) Compatible with most modern Smartphones and PDAs. 4) Can be used as a web-camera and microphone in many applications: Skype, Windows Live Messager, Yahoo Messenger, Virtual Dub and many others. 5) ftp-camera feature! 6) 19 languages supported!

On July 14, 2009 updated, download size 545Kb, for Windows XP, Vista, 64bit.

Multi-tone audio frequency signal generator.

Eight-channel audio frequency sinusoidal & noise signal generator is intended for adjusting and measuring parameters of audio equipment. Independent channels frequency and amplitude controls. A step of frequency setting is 0.00001 %; level - 0.001 dB; phase - 0.001 degree. The minimum coefficient of nonlinear and intermodulation distortion, precision, stability and range of frequency are limited only to quality of the used sound card.

On March 15, 2008 updated, download size 408Kb, for Windows 98, 2000, XP, Vista, 64bit.

Crystal growth simulation..

LeoCrystal is an application for performing modeling of reaction on the surface of crystal for educational and research purposes. With it help one can estimate influence of different parameters of the structure elements of crystals on topology and kinetic of the crystallization. Because process of crystal growth is present in practically all major technology processes, in depth understanding of all its complexities is essential necessity.

On November 9, 2008 updated, download size 466Kb, for Windows 98, 2000, XP, Vista, 64bit.

Powerful geographic tool..

Geo World is a handy application for finding out detailed information about any country in the world. Information about countries includes details such as current time in the country, number of internet users , internet and country code, location, geographic coordinates, currency, languages, religion, area and etc. of the country.
Having very intuitive graphical interface, Geo World makes it possible for beginners to use it easily.

On January 21, 2008 updated, download size 6384Kb, for Windows 98, 2000, XP, Vista.

Open, edit, save NetCDF files..

The LeoNetCDF software application permits to display and edit content of binary NetCDF files in tree style control of a standard window interface environment. LeoNetCDF uses a state of art codes that are implemented a description of NetCDF format. It also can convert content of NetCDF file in and out a file in XML format that can be edited with any standard text editor application such as WordPad.

On November 9, 2008 updated, download size 395Kb, for Windows 98, 2000, XP, Vista, 64bit.

Electric field simulator.

You can see invisible electric field - if you use "Electric Field". It is an excellent tool forvisualizing electric field and equipotential lines. Visibility of field line and potential surface depends on their magnitude. You can put unlimited number of charges in the field. Also, it can simulate electric field of charged condenser, charged wire and charged dielectric objects.

On January 17, 2008 updated, download size 827Kb, for Windows 98, 2000, XP, Vista, 64bit.

Scientific Editor.

SciWriter is an XML-based scientific editor that completely integrates writing mathematics and text in the same environment. The native document format is a subset of XHTML 1.1 and MathML 2.0 Presentation Markup. Print Publishing: A SciWriter document can be exported to LaTeX and be published as PDF, Postscript or DVI. Web Publishing: SciWriter documents can be published on the web as XHTML+MathML or as HTML with equations as images.

On May 12, 2008 updated, download size 3769Kb, for Windows 98, 2000, XP, Vista, 64bit.