For three decades, Mathematica has defined the state of the art in technical computing—and provided the principal computation environment for millions of innovators, educators, students, and others around the world. Widely admired for both its technical prowess and elegant ease of use, Mathematica provides a single integrated, continually expanding system that covers the breadth and depth of technical computing.

A simple development environment databases, without the help of specialists and programming skills, you will create a Windows application databases. It can be as simple telephone directory and accounting system in your business. The result of your work will be a Windows application that does not require installation and third-party components and the ability to work directly from USB Flash drive.

Vensim DSS is what is needed for managing large and mode complicated models. It provides Causal TracingTM of structure and behaviour, and has Monte Carlo sensitivity, optimization and subscripting (array) capabilities. Vensim DSS also has an interface development tool for creating management flight simulators, external functions and macros, compiled simulations, and more.

OrangeUI, take the name of my English name is Orange, love oranges Well, DelphiTeacher is my screen name. OrangeUI is designed and developed from the beginning of 2012, the need for major changes in the way encounter many things, many a time span does not last ridge, some features could not think of a good solution, I also make every effort, been five or six times hospitals, exhaustion into residues (daisy residual residual count it, also spent a good few teeth, toothache death), and sometimes abandoned research and development, but the heart has also been thinking about. Until the spring of 2014, taking advantage of the new year, finishing up their plan to restart the OrangeUI research and development.

LINQPad is not just for LINQ queries, but any C#/F#/VB expression, statement block or program. Put an end to those hundreds of Visual Studio Console projects cluttering your source folder and join the revolution of LINQPad scripters and incremental developers. Reference your own assemblies and NuGet packages. Prototype your ideas in LINQPad and then paste working code into Visual Studio. Or call your scripts directly from the command-line. Experience LINQPads rich output formatting, optional debugger and autocompletion, and the magic of dynamic development and instant feedback!

Entity Developer is a powerful ORM designer for ADO.NET Entity Framework, NHibernate, LinqConnect, and LINQ to SQL. You can use Model-First and Database-First approaches to design your ORM model and generate C# or Visual Basic .NET code for it. It introduces new approaches for designing ORM models, boosts productivity, and facilitates the development of database applications.