4D in a Few Words

4D is an integrated development platform – a single product comprised of the components you need to create and distribute professional applications.

You get a graphical design environment, SQL database, programming language, HTTP server, application server, executable generator, and much more.

4D offers multi-platform development and deployment, meaning whatever you create on a Mac can be used on Windows, and vice-versa.

Develop with 4D »

Several Key Benefits

Beyond productive development, 4D is renowned for its great flexibility in maintenance and modification of existing applications, and its extreme ease of implementation in its numerous deployment options.

Your professional application can be put into production more quickly, at a lower cost, and will always be instantly scalable.

11 reasons to use 4D »

Migrating to 4D v11 SQL

Not only does 4D v11 SQL offer you explosive speed, versatility and scalability, but our engineers have designed it to be incredibly easy to migrate to from earlier versions. Of course, you might still have some questions or want some help....

Special migration offer »

Doctors, Water and Braces

What do a medical software company, a state water administration, and orthodontists have in common?

They're all running faster, more efficiently, and easily by moving their systems to 4D v11 SQL.

Come see how they did it. 

Success Stories »

You Can Buy Peace of Mind

And save money while you’re at it. Get the latest and greatest versions of 4D, plan your development well ahead of time, and lock in a good deal on all of your upcoming upgrades with the 4D Maintenance Program.

No unplanned upgrade costs, along with  easier planning, means less time maintaining your business… and more time growing it.
 

4D Maintenance »