ACD/ChemSketch

ACD/ChemSketch is a chemically intelligent drawing interface that allows you to draw almost any chemical structure including organics, organometallics, polymers, and Markush structures. Following is the six highlights of this software :

1. Draw structures, reactions, and schema (e.g., biotransformation maps)
2. Generate IUPAC systematic names for molecules of up to 50 atoms and 3 ring structures
3. Predict molecular properties for individual structures (molecular weight, formula weight, density, logP, etc.)
4. Search for structures in the built-in dictionary of over 170,000 systematic, trivial, and trade names
5. Create professional reports, working with structures, text, and graphics simultaneously
6. Import and export structure files in a variety of standard file formats

 

 

Graph - Plotting of mathematical functions

Graph is an open source application used to draw mathematical graphs in a coordinate system. Anyone who wants to draw graphs of functions will find this program useful. The program makes it very easy to visualize a function and paste it into another program. It is also possible to do some mathematical calculations on the functions.

Viper - Plagiarism Scanner

Plagiarism is defined as the use or close imitation of another author's work, which has been claimed as your own. Be warned, if your university accuses you of plagiarism, you could face losing your place or suffer reduced marks.

To avoid plagiarism, you should always reference correctly according to your institutions guidelines and use Viper. Viper is fast becoming the plagiarism of choice with over 10 billion resources scanned and an easy interface which highlights potential areas of plagiarism in your work.

RekenTest

RekenTest is a freeware educational software to practice arithmetic skills. RekenTest supports basic arithmetic operations like addition and subtraction, the muliplication tables and so on, as well as more advanced arithmetic operations like decimals, money problems, percentages and fractions.

ELCAD

ELCAD is a tried and tested, database-driven and professional CAE system in all aspects, which was developed for the specific requirements of electrical engineering and mechatronics. ELCAD can be scaled from challenging design in mechanical engineering to the engineering of process control plants.

ELCAD efficiently supports the complete workflow in the planning of electrical engineering tasks. ELCAD is drawing-based and stands out particularly due to its flexibility when designing and its integrated range of functions.

Busbar Electrical Calculations Software

The Electrical calculations software is a suite of calculations of value to electrical engineers and electricians, particularly those involved in the control of motors.

The suite can be customised for distribution to show any name and logo. This can be a valuable advertising tool for electrical distributors, wholesalers and manufacturers.

Celestia

Celestia is a planetarium with 3-D planet viewing, viewing over 100,000 stars, traveling beyond our galaxy, and more. Celestia is free space simulation that lets you explore our universe in three dimensions. Celestia runs on Windows, Linux, and Mac OS X.