Latest news
Unlock the power of 4D 21 R2 and R3
Join us to discover and learn more about the new features of 4D 21 R2 and R3, thanks to our 4D experts and to live demos. Key highlights include use of file content with 4D AI Kit, application UI modernization with Fluent UI on Windows, and Liquid Glass on macOS, Qodly page management within 4D IDE, 4D Write Pro automatic indentation, execution of Shared and Session Singleton on 4D Server.
Access the Webinar replay about how 4D 21 LTS is driving business value
Redefine your end user experience with 4D 21 LTS and unlock the full potential of your business applications.
Explore in a 90-minute webinar the most impactful features of 4D 21 LTS and how they translate into practical benefits and measurable business value.
Free Access to 4D training content
New in 2026. All training contents are now available for free for Silver Partners and higher! A full training platform has been put in place to provide easy access to valuable 4D content and help you, and your Developers, grow your 4D skills at your own pace. New content and features are coming! This is just a start. Stay tuned!.
Why 4D
Scalable
Deliver complex, powerful, and easily scalable solutions. Your applications can grow with you.
OnDemand 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.