4D 14.157.407 could be downloaded from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The software lies within Development Tools, more precisely IDE. The most popular versions among 4D users are 14.1, 14.0 and 13.4.
We cannot guarantee that the program is safe to download as it will be downloaded from the developer's website. Before launching the program, check it with any free antivirus software.
This PC program was developed to work on Windows 2000, Windows XP, Windows XP Professional, Windows Vista, Windows 7, Windows 8, Windows 10 or Windows 11 and can function on 32-bit systems. Commonly, this program's installer has the following filenames: 4D.exe, 4D Mac.exe, 4DClient.exe, 4DEmbroideryExtra.exe and Labilletterie_Client.exe etc. This software is a product of 4D SAS.
From the developer:
4D is a powerful and intuitive development environment that integrates SQL databases and a complete HTTP server. You can organize data – from any table or record – into individual objects based on JSON (JavaScript Object Notation), a lightweight interchange format that allows your data to be shared all throughout – and external to – your 4D solution.
You may want to check out more software, such as 4D Product Line, 4D VB Light for SketchUp or Mine2-4D, which might be similar to 4D.