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World Tour Live 2021

World Tour Live 2021

Get ready to take your business applications to new heights! Join us during this 100% online event by signing up for the Free Live Session and the 4D World Tour Live Training. You’ll discover what’s new in 4D v19 and what it will help you achieve. Come learn, build, and run with us, and take your applications to the next level.

4D v19 Takes Building Business Applications to New Heights

4D v19 Takes Building Business Applications to New Heights

Discover 4D’s redesigned architecture with Project mode. Run businesses on the go with 4D for iOS. Benefit from the new features of the 4D language,
ORDA, 4D Write Pro, and 4D View Pro. Tap into the power of Apple Silicon.

The future of object-oriented developpement with 4D

The future of object-oriented developpement with 4D

The 4D language saw huge enhancements in 4D v17 and v18, with features such as object notation, variant, and formula objects. But this was just the beginning...

Why 4D

Time to Market

Time to Market

Develop high-performance, robust applications in record time

Cross-Platform

Cross-Platform

macOS, Windows, mobile, web - enjoy seamless integration on all platforms

Affordable

Affordable

Pricing for every budget, starting at $30 per month per user.

Scalable

Scalable

Deliver complex, powerful, and easily scalable solutions. Your applications can grow with you.

Decision Maker

Decision Maker


Your priority is to ensure the growth of your business. With 4D, you can create customized solutions or opt for turnkey solutions designed by our partners.

Developer

Developer


Consultant, ISV or in-house, 4D is a full-stack development environment for quickly creating web, mobile and desktop applications.

Software Publisher

Software Publisher


Find out how 4D supports developing applications under your own brand, with your chosen business model.

Education

Education


Recognized for 30 years as a preferred partner in the academic world, 4D supports institutions, teachers, researchers, and administrators.

On Demand Training: a new way to learn!

On Demand Training: a new way to learn!

Here's a video about the new training format that fits your schedule! Access your training sessions from anywhere at any time. 
For each subject, take advantage of the example application source code, training materials and unlimited access to the video.

4D v18: The future of modern business applications

4D v18: The future of modern business applications

From performance optimization to advanced 4D language features, to more 4D Write Pro and 4D View Pro capabilities, 4D v18 LTS has it all!

They use 4D