Stellarium 0.9.1is a free program that puts a 3D planetarium on your computer screen. It lets you choose your viewing point coordinates, so you can watch the sky on the screen as if you were using a telescope in real life. You can make the illusion more realistic adding atmosphere effects and views including the ground.
An intuitive multiple document interface with convenient features makes alignment and manipulation of sequences relatively easy on your desktop computer. Several sequence manipulation and analysis options and links to external analysis programs facilitate a working environment which allows you to view and manipulate sequences with simple point-and-click operations.
EViews is a program that offers academic researchers, corporations, government agencies, and students access to powerful statistical, forecasting, and modeling tools through an innovative, easy-to-use object-oriented interface. It allows you to connect to third party data sources, and provides support for proprietary database formats and ODBC connections.
Developed by EPA's Water Supply and Water Resources Division, EPANET is software that models water distribution piping systems. It is a Windows 95/98/NT/XP program that performs extended-period simulation of the hydraulic and water quality behavior within pressurized pipe networks.
Avogadro is an advanced molecule editor and visualizer designed for cross-platform use in computational chemistry, molecular modeling, bioinformatics, materials science, and related areas. - International: Translations into Chinese, French, German, Italian, Russian, Spanish, and others, with more languages to come.
Kicad is an open source program designed for creating electronic schematic diagrams and printed circuit board artwork. The program allows you to create schematic diagrams and printed circuit board with up to 16 layers, and it comes with a set of libraries with preset 3D models as well.
MDSolids is software for topics taught in the Mechanics of Materials course (also commonly called Strength of Materials or Mechanics of Deformable Solids). This course is typically a part of civil, mechanical, and aerospace engineering programs and a number of related programs. The software also features a number of modules for topics taught in the Statics course.
Circuit Wizard is a revolutionary new system that combines circuit design, PCB design, simulation and CAD/CAM in one complete package. Circuit Wizard provides you with all the tools necessary to produce an electronics project from start to finish – even including on-screen testing of the PCB prior to construction.
EKTS is designed to help users create virtual electromechanical systems, allowing for the visualization of the way in which these systems function and the identification of possible errors. The program offers a set of predefined elements, which can be used in the construction of electromechanical systems.
It provides a comprehensive range of tools covering all the traditional steps in PCB production, including schematic drawing, schematic capture, component placement, automatic routing, Bill of Materials reporting and file generation for manufacturing. In addition, PCB Wizard offers a wealth of clever new features that do away with the steep learning curve normally associated with PCB packages.
MestReC is a part of Mnova Suite which offers a reliable and sturdy software that allows you to work with a range of different programs on the same platform.
Reference on physical constants...
Fiber Trace Viewer is very useful and easy-to-use software package especially designed for measuring the time response on optical fiber networks. Using this piece of software, you will be able to easily manage and maintain networks based on optical fiber.
World-class reference management, comprehensive knowledge organization, and task planning combined with online search in over 4800 resources, and publishing in several thousand citation styles. Team collaboration without cloud service.
SimSolar is a fun and educational solar system simulator. The relative positions of the sun, moon and planets are shown for any date selected. With SimSolar you’ll be able to tilt and rotate the entire system to view from any desired vantage point. Set the system in motion and watch the planets move around their orbits at any speed you select.
Genius Maker contains 34 educational softwares covering the subjects Mathematics, Physics and Chemistry for High school students. It includes Graph plotter, Analytical geometry, Matrix algebra, Equation solver, Triangle solver, Unit converter, Refraction of rays, Lens and mirrors, Color theory, Transverse waves, Radioactive decay, Periodic table, Gas Laws etc.
Chromas is a free trace viewer for simple DNA sequencing projects which do not require assembly of multiple sequences. The program opens chromatogram files from Applied Biosystems and Amersham MegaBace DNA sequencers. Also, you can use it to open SCF format chromatogram files created by ALF, Li-Cor, Visible Genetics OpenGene, Beckman CEQ 2000XL and other sequencers.
VMD is a software application that was designed to allow biophysics and chemistry specialists to visualize, analyze and animate molecules and molecular systems in 3D mode. The application offers a complex set of functions that users can take advantage of to study both simple and complex molecular scenes.
Mercury offers a comprehensive range of tools for 3D structure visualization and the exploration of crystal packing. Mercury is able to load structural data from a variety of formats and provides an extensive array of options to aid the investigation and analysis of crystal structures.
GaussView is the most advanced and powerful graphical interface available for Gaussian. With GaussView, you can import or build the molecular structures that interest you, set up, launch, monitor and control Gaussian calculations, and retrieve and view the results, all without ever leaving the application.
Crocodile Chemistry 605 1.0.0605 is a program to simulate experiments in a chemistry laboratory. This program was created for using it on whiteboards, as well as by individual students. You can select the chemicals, equipment and glassware you want to use from the side toolbars, in order to combine them as you wish.
Gnu Regression, Econometrics and Time-series Library (GRETL) is a cross-platform software package for econometric analysis, written in the C programming language. It is free, open-source software. Gretl is an econometrics package, including a shared library, a command-line client program and a graphical user interface.
PhET is a collection of physics simulations from University of Colorado. The application is simply a recollection of all the simulations released on the PhET website. It includes the .JAR files that make up each simulation and it also comes with Java built in, so you don't have to download it yourself.
Tina-Ti is a utility meant to help electronic engineers and students in designing circuits with the possibility to test and troubleshoot them. The number or devices and nodes that can be included in a circuit is not limited. It has a user-friendly interface and a wide set of tools to work with.
Genius Maker Free Edition in an educational tool that may be useful for both students and teachers. The program includes 34 tools regarding the areas of Mathematics, Physics, and Chemistry, though only nine of these tools are available for free. The rest of the tools are just trial versions that you can use with certain functional and/or temporal limitations.