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They're Happy with 4D

Everyone from tiny shops to Fortune 500 companies to national governments use 4D for their critical business solutions. See who's using 4D, and is proud to say it!
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    Tot uw dienst

    ISIS NV, officiële verdeler van de 4D producten in België en het Groot Hertogdom Luxemburg , verwelkomt al zijn klanten, prospecten, perscontacten en potentiële partners.
    ISIS sa

    Uw vragen over algemene informatie kunt U naar infoatisis [dot] be doorsturen.

    Website van het bedrijf :

    Join the 4D Team

    Looking for a new career? Consider joining the 4D team. We offer the stability of a global industry player, the freedom of a privately held company, and a youthful environment to show off and further develop your talent.

    Press Room

    All the news that's fit to print, broadcast, download, blog, and talk about...

    Press Clippings

    People around the world are talking about 4D. Find out who's talking – and what they're saying – right here.


    About 4D

    Since 1984, 4D has been a leader in giving developers innovative tools to deliver business solutions. What makes the company tick?

    Corporate Overview

    Creating simplified solutions for complex challenges. 4D has been helping organizations large and small do exactly that practically since the advent of personal computing.

    Learn what 4D is all about

    The Minds Behind 4D

    An experienced executive team manages 4D’s worldwide brand and assets, guides the development of the company and its products, and leads some of the brightest talent around.

    Maintaining value in your investment

    As a company policy, 4D sells and supports not only its current version, 4D v14, but the previous version of the product line as well. If you’re still using 4D v13, you get the support you expect, and the migration guidance you'll want when the time comes.


    Did you know there's a newer version of the 4D product line available?  4D v14 gives you everything that 4D v13 has to offer, as well as new features that will make both developers and end users much more productive.


    Learn about migrating to 4D v14


    Start developing your applications using 4D’s intuitive development environment and integrated SQL database.


    Who Can Benefit from 4D?

    4D is a natural fit for all kinds of developers and all kinds of end-users. Whether you're a lone-wolf or a Fortune 500 corporation, a student or a certified IT wizard – 4D offers the features necessary to create your ideal solution, in one integrated environment.

    ISVs & OEMs

    Do you wish to create and sell solutions for third-parties or the retail market? Vertical market?


    4D not only has the tools you need, but the specialized support and service you need to cater to your target market. 




    Sell your solutions

    Beyond PC vs. Mac

    4D’s cross-platform compatibility and consistency is legendary. But now, there's more than just two main platforms. Each browser, each smartphone, and each rich internet technology is a new platform. What they have in common are standards – and 4D is glad to support them.


    Out of the box

    4D has a built-in Web server. It has a built-in Web services server. And more features to help you get your application online right away, accessing your data directly from the Web.  





    Web features included with 4D

    To each his own... deployment

    For every type of end-user, there’s a 4D application waiting for them. But not every solution is the same. Whether you need single-user, cross-platform, client-server, or Web-based deployment – or all of the above – 4D ensures your users get what they need.
    4D application


    Reports of the single-user application’s demise have been greatly exaggerated. People still want a desktop solution, whether it’s a runtime application developed in-house, or a compiled double-clickable application that will be resold to the world. Either way, 4D has you covered.