4D World Tour Live 2021 is made up of two experiences that are 100% online: the Free Live Session and the exclusive and time-limited 4D World Tour Training. It begins in September with the Free Live Session and continues throughout the months of October 2021 to January 2022 with six topic-centered training sessions.

Don’t miss out on that incredible learning experience! Secure your spot now, and tune in LIVE in September to discover what’s new in 4D v19 and what it will help you achieve.

Who should attend
4D developers, project managers, CTOs, IT professionals, and small business owners.

Free Live Session

Step it up – 4D v19 LTS & more

The 120 minutes session is FREE, online, and interactive. Throughout the session, you will follow the story of a business application designed to present 4D’s new functionalities and the new possibilities v19 brings about.

The session will cover the following topics: conversion to 4D Project Mode, ORDA classes and data class extension, new development tools, 4D Write Pro, and 4D View Pro.

The journey also includes adding a web front end to your application, offering a dedicated mobile app to certain categories of users, as well as the UI upgrades and 4D's ability to communicate with external services and tools.

Take advantage of this free session to learn, improve your skills, and start applying the presented principles in your applications.

4D World Tour Live Training

Take your applications further.

The 4D World Tour Live Training package includes 6 original training sessions of 60 minutes each, specially designed for 4D developers who want to take their business applications to the next level.

Every training will explore one of the key aspects exposed during the Free Live Session, letting you dive deeper into technical details.

You can create your own training program by choosing when to attend your chosen sessions. For each topic, there are multiple slots available, spread between October 2021 and January 2022.

This new online and live format makes it easy to fit the training sessions into your schedule, since each of these sessions is independent and covers its own theme. However, we recommend that you build your training schedule following the order of the sessions listed below from 1 to 6.


  • Business introduction
  • Technical session
  • Q&A with 4D experts during the session
  • 4D WT Live Training announcement



Material delivered

  • Demo app source code
  • 4D demo framework


23 September 2021

  • 3:00 pm - 5:00 pm (GMT+2) Roma



Safe your Trainingpack:

  1. Register
  2. Choose between live and on Demand 
  3. Visit Training or view Ondemand


Training session topics - 60:00 min + Q&A

  1. Switching to Project mode to make the most of 4D v19’s features
  2. Adopting a modern client/server development approach using objects, classes, dataclasses and dataclass extensions
    + 30 min BONUS (90:00 min + Q&A)
  3. Web Server – Enabling 4D’s pre-emptive capabilities
  4. 4D Write Pro – Creating complex financial and marketing documents and sending them by email as PDF files
  5. 4D View Pro – Gathering and manipulating data to build complex spreadsheets
  6. 4D for iOS – Building your first, offline-ready iOS app


Download training program & Date 

Material after each session 

  • Example application source code
  • Video recording of the session
  • Additional resources and documents

Pricing - World Tour Live Training package

299€ (Partners) - 499€ (Non-partners)


Immerse yourself in over 500 minutes of in-depth sessions with the 4D World Tour Live 2021.

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