IBM i (AS/400) Green Screen Web Enablement & Modernization

Give Your IBM i Green Screens a Modern Web GUI That’s Accessible from Any Device

Presto is the fastest way to give your IBM i green screens and new RPG programs a modern web GUI using the 5250 datastream or RPG Open Access. It also gives you endless opportunities to add new functionality.

What You Can Do With Presto

Modern Web GUI

Keep your IBM i relevant in the eyes of end users and management by giving your existing green screens and new RPG programs a web GUI.

New Functionality

Increase productivity by adding drop down boxes, tabs, datepickers, images, charts and more to your web-enabled screens.

Mobile Access

Access all of your modernized IBM I green screens internally or remotely from iPads, iPhones, and other tablets and smartphones.

Out-of-the-box Presto-modernized screens will work with the Presto Mobile app

Modern Web GUI.

Mouse-Driven Navigation
Mouse-Driven Navigation
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No Code Changes
No Source Code Changes
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Visual Editor
Visual Editor
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Future-Proof Your IBM i Applications
Future-Proof Your IBM i Applications
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Using Presto to replace our old 5250 green screens was unbelievably easy. Within hours, we had a GUI replacement up and running. We then globally converted our customized menus and subfile navigation keys (2,000+ display screens) into clickable links and buttons. This was all accomplished without changing a single line of code!

Jim Underwood,
  IT Manager

A look at Presto

See how Presto gives your IBM i green screens a modern UI

How Presto can help you:

Intuitive Web GUI

Presto transforms your green screens into modern, intuitive web pages that increase user satisfaction and reduce training costs.

Immediate Results

Your existing green screens are instantly accessible as modern web pages without requiring changes to your source code.

Easy Deployment and Access

Users only need a browser to access the webenabled screens internally or remotely from desktops or mobile devices.

End User Productivity

Improve workflows by enhancing screens with tabs, drop downs, autocompletes, datepickers and more without coding HTML.

RPG OA - 5250

With 5250 datastream and OA options in a single licensed product, you get to choose the approach that best meets your needs

World Class Technical Support

You get unlimited support for the life of your support agreement and during your evaluation.

Presto key technical features:

  • Presto includes a virtual keyboard for function keys.
  • Optionally access iPhone/iPad device hardware using Presto’s iOS app.
  • Menus and function keys are converted to links and buttons.
  • Presto is easy for RPG programmers to learn and implement.
  • No source code changes required with the 5250 datastream.
  • Users only need a browser to access the screens from any device.

IBM i green screen modernization UI ebook

Some of our Presto clients

Mouse over each client name to see a case study showing how the client used Presto.

Quest Medical
Health Care