Elplek is a short circuit and load flow program for small electrical networks. It calculates all currents in a network in the case of different faults (three phase fault, line to line fault, line to earth fault, line to line to earth fault). The initial short circuit currents Ik" are calculated...

The NEW PLCTrainer version 3 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. LogixPro, an ideal tool for learning the...

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 125+ equations and other features such as: 1) 125 Physics Equations organized in twenty...


Platforms: Windows 2000, Windows XP

Keyword: Formula, Math, Physics, Projectile, Relativity, Science

Educational orbit and gravitation simulator for high school, college and beginning university physics and astronomy. Input mass, radius, coordinates and velocity components of 2 to 10 bodies manually or by dragging and dropping predefined bodies. Then watch how the orbits evolve under the mutual...


Platforms: Windows 98, Windows 2000, Windows XP, Windows Vista

Keyword: Astronomy, College Physics, Education, Gravitation, Gravity, High-school Physics, Orbit Simulation, Orbit Simulator, Physics

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....


Platforms: Windows 98, Windows Me, Windows NT 4.x, Windows 2000, Windows XP, Windows 2003, Windows Vista

Keyword: Balncing Chemical Reactions, Element, Mendeleev, Periodic, Table

Learn Special Relativity and General Relativity with this program. Includes thirteen educational parts, three games, a discussion board, a nice chat, a story and a bet. Full edition. Excellent animated, advances interactive features and easy movie control. It will surprise and enjoy.


Platforms: Windows 98, Windows Me, Windows NT 3.x, Windows NT 4.x, Windows 2000, Windows XP, Windows CE

Keyword: Alice Law, Education, Physics, Relativity

Unique interactive multimedia Chemistry teaching software that tests students as they learn. Topics covered include: elements, atoms and molecules, word equations, chemical symbols, Periodic Table and chemical formulas. Plus interactive simulations to teach the balancing of chemical equations and...


Platforms: Windows 95, Windows 98, Windows Me, Windows NT 4.x, Windows 2000, Windows XP

Keyword: Atoms And Molecules, Balanced, Balancing Chemical Equations, Chemical Elements, Chemical Equations, Chemical Formula, Chemical Symbols, Chemistry Software, Chemware, Elements And Symbols, High School Chemistry, Science Software, Valence, Valency

A Program for Chemical Kinetics of Gas Phase Reactions. Chemked is chemical kinetics software designed for processing thermodynamic and chemical kinetics data and solving problems of complex gas-phase chemistry. Using the program tools you can create checked and consistent databases of...


Platforms: Windows 2000, Windows XP, Windows 2003, Windows Vista

Keyword: Chemical, Combustion, Database, Kinetics, Reaction, Simulation, Thermodynamics

Logic Friday is a freeware tool for students, hobbyists, and engineers who work with legacy digital logic circuits based on standard IC packages. Logic Friday is a tool for combinational logic analysis, minimization, and gate synthesis. You can enter a logic function as a truth table, equation,...


Platforms: Windows+MSIE 5+

Keyword: Espresso, Winamp

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...


Platforms: Windows 95, Windows 98, Windows Me, Windows NT 4.x, Windows 2000, Windows XP

Keyword: Chemical Database, Chemical Software, Chemical Web Server, Chemistry Database, Chemistry Software, Clustering, Diversity, Isis, Isisbase, Logc, Logd, Logp, Mol, Ph, Pka, Qsar, Sar, Sdf, Similarity, Solubility, Structure Editor

Tesla coils should be fun, not a headache, TeslaMap can be used to quickly, easily, and accurately design all parameters of a Tesla coil. Save your designs, print a coil design summary and export design parameters to text files. Create and explore theoretical designs or modify existing designs;...


Platforms: Windows XP

Keyword: Design, Download, Free, Home, Map, Program, Software, Winamp

NovoCPT is designed for processing cone penetration test data and estimation of soil parameters such as friction angle, relative density, unit weight, fines content, shear wave velocity, Gmax, N60, clay sensitivity, OCR, undrained shear strength, soil behavior type (SBT), Ic, at-rest earth...


Platforms: Windows 2000, Windows XP, Win7 x32, Win7 x64, WinServer, Windows Vista

Keyword: Cone Penetration Test, Cpt Correlation, Geotechnical Software, Lcpc Method, Soil Liquefaction

Coil Maestro calculates the optimal dimensions of coils for the desired inductance, it can also calculate inductance based on the physical dimensions of the coil. It is simple to use but flexible so it can help you not just to make calculations but also to find optimal measures or experiment with...


Platforms: Windows XP

Keyword: Calculator, Coil, Filter, Frequency, Inductance, Loudspeakers, Resistance, Speakers, Winamp, Wire

"SO-Sieve" having a user-friendly interface, includes sieve analysis, hydrometer and Atterberg limits tests. It also presents soil type based on USCS (Unified Soil Classification System). Sieve analysis and Atterberg limits may either be determined by test results or visual examination....


Platforms: Win7 x32, Win7 x64, Other

Keyword: Atterberg Limits, Data Sheet, Generation, Geotechnical Engineering, Hydrometer, Laboratory Test, Landscape, Liquid Limit, Ll, Nonplastic, Np, Pi, Pl, Plastic Limit, Plasticity Index, Portrait, Program, Report, Smart, Software, Soil Mechanics, Soil-sieve Analysis, Uscs

Asynx Planetarium is a easy to use planetarium program and solar system simulator. It can display the night sky from any location on earth between the year 1760 and 9999 and covers over 10000 stars, the planets, all messier objects, all 88 constellations and the moon with phase. Fast animations:...


Platforms: Windows 2000, Windows XP, Windows 2003, Windows Vista, Windows 8, Win7 x32, Win7 x64, WinServer

Keyword: Astronomy, Free, Moon, Planetarium, Planets, Software

Free Unit Converter is a quick and effective way to make easy unit conversions between 5000 various units of measure in 21 categories. It has an easy-to-use interface and contains most of the units commonly encountered while solving unit conversion problems. Free Unit Converter is a powerful unit...


Platforms: Windows 95, Windows 98, Windows Me, Windows NT 4.x, Windows 2000, Windows XP, Windows 2003

Weather Monitor software for use with RadioShack WX-200 and Oregon Scientific WM918 / WMR968 Weather Stations. Supports client/server operation -- share weather across your LAN. Uses ActiveX gauges for user-friendly appearance.Advanced real-time charting capabilities to show weather trends as...


Platforms: Windows 95, Windows 98, Windows Me, Windows NT 3.x, Windows NT 4.x, Windows 2000, Windows XP

Keyword: Wm-918, Wm918, Wmr-918, Wmr-968, Wmr968, Wx-200, Wx200

This utility simulates how the electrically charged particles interact and how the gluonic field is created, taking into account the granularity of space and its mechanics, as stated by the Prime Theory of physics. You can see a local flux reflecting on the electron or positron surfaces or the...


Platforms: Windows XP, Win7 x32, Win7 x64, Windows Vista

Keyword: Electron, Gluon, Gravity, Physics, Proton, Quantum, Space, Theory

BeamProps is a simple software for calculating the beam section properties like area, moment of inertia, radius of gyration, etc for about 25 sections and shapes. You just need to select the geometrical shape of the beam cross section and enter dimensions. All the following parameters are...


Platforms: Windows 2000, Windows XP, Win7 x32

Keyword: Beam, Beam Design, Beam Section Properties, Civil Engineering, Geotechnic, Geotechnical, Moment Of Inertia, Radious Of Gyration, Roark Formulae, Section Properties, Structural Engineering

In physiology and medicine, the Body Surface Area (BSA) is the measured or calculated surface of a human body. For many clinical purposes BSA is a better indicator of metabolic mass than body weight because it is less affected by abnormal adipose mass. Estimation of BSA is simpler than many...


Platforms: Windows 2000, Windows XP, Windows 2003, Windows Vista, Windows 8, Windows Server, Win7 x32, Win7 x64, WinOther, WinServer, Windows Tablet PC Edition 2005,Windows Media Center Edition 2005,Windows 10

Keyword: Body Mass Index, Bsa, Drug, Health, Index, Medical, Medical Calculator, Medical Software, Medicine, Obesity, Overweight, Physiology, Surface Area Of The Body, Underweight