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4D Developer Professional

4D Developer Professional includes all of 4D’s standard features, as well as a range of more powerful development tools. With it, you can easily create compiled applications and components that offer better application performance, while still ensuring complete source code confidentiality.

4D Developer Professional also has a set of connectivity plug-ins that can be used to efficiently integrate your applications into a wide range of external database systems, either natively or by ODBC.

 

4D Developer Standard

4D’s graphic environment and its ease of installation and use make it the ideal tool for developing all types of applications, from a simple music library or a contact management tool, to a professional business application managing millions of transactions.

 

Maintaining value in your investment

As a company policy, 4D sells and supports not only its current version, 4D v14, but the previous version of the product line as well. If you’re still using 4D v13, you get the support you expect, and the migration guidance you'll want when the time comes.

Migrate

Did you know there's a newer version of the 4D product line available?  4D v14 gives you everything that 4D v13 has to offer, as well as new features that will make both developers and end users much more productive.

 

Learn about migrating to 4D v14

Develop

Start developing your applications using 4D’s intuitive development environment and integrated SQL database.

 

Frequently asked questions about 4D and iSort

What is iSort?

iSort is a relational database manager (RDBMS) that can create its own databases, as well as connect to and synchronize with 4D v12 databases. iSort is designed to work natively on iPad, iPhone and iPod Touch, and adjusts automatically to your iOS device’s screen dimensions and capabilities.

 

 

What languages does iSort support?

Save on Partner membership, get 4D v12

4D v12 Developer Professional
Get your 4D v12 licenses for less than the
cost of a standard upgrade !

From now until June 30, become a 4D Partner at 30% off the list price, and also receive 4D v12.

 

4D SQL Expansion

Add unlimited external SQL connections to your 4D Server-based application

The 4D SQL Expansion allows unlimited incoming SQL connections to your 4D Server application.

 

4D Web Application Server

The 4D Web Application Server integrates a full-featured Web server with complete 4D database server integration on either the Mac or Windows platform. There are no limits to the number of web connections.
4D Web Application Server
 

4D Write Expansion

4D Write provides you with sophisticated word processing and document management functionality within your 4D applications.
4D Write
 

4D Web Services Expansion

Web Services can be consumed or published. The ability to consume Web Services comes as a standard feature in 4D. This additional license is necessary to publish Web Services.

Your 4D application can publish Web Services in either DOC or RPC style, with just a single click. In addition, you get programmatically controllable security features and automatic WSDL (Web Services Definition Language) publication.

 

4D Web Application Expansion

Accept unlimited connections to your 4D application's built-in HTTP server

4D Web applications can be created using 4D’s extremely flexible and extensive built-in capabilities.