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IBM i (AS/400) Green Screen Modernization

Modernize your IBM i and AS/400 green screens with a responsive web UI accessible on any device. Presto delivers fast, seamless transformation using the 5250 datastream, APIs, or RPG Open Access.

From Green Screens to Modern Web Applications

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Modern Web UI

Turn outdated green screens into professional, browser-based applications that impress both end users and management. Presto ensures your IBM i stays relevant with a modern, intuitive interface.

Enhanced Functionality

Boost productivity by adding advanced features like dropdown menus, tabs, date pickers, charts, and more without requiring HTML or CSS expertise.

Mobile Access

Enable your workforce to access IBM i applications from anywhere. Presto’s responsive design ensures seamless functionality on tablets, smartphones, and other mobile devices.

Try Presto Free for 6 Months

Turn your IBM i (AS/400) green screens into modern web interfaces, like magic! No coding required, no cost, no commitment.

Start Your Free Trial Today

See How Presto Gives Your IBM i Green Screens a Modern Look & Feel

How Presto Can Help You

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Instant Web UI

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 web-enabled screens internally or remotely from desktops or mobile devices.

End-User Productivity

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

Futureproof IBM i

Leverage existing applications to meet current business needs while providing the agility to take advantage of future technologies, such as AI.

Backup to Cloud

RESTful APIs and Web Services

Provide a more seamless end user experience by using APIs / Web Services to integrate with additional web applications and data sources.

Presto can either work for you straight out of the box, or allow you to manually accomplish just about anything you can dream up if you are willing to put a little more effort towards it. That's the beauty of it... flexibility.

Felicia Krubl, PA, National Van Lines, Inc.

My apps look like real web apps, not converted green screens, which we can access via any browser. Having lots of RPG apps, limited HTML experience and the need to add new functionality, Presto was truly the way to go.

Ellery Soifer, Triscots Liesse

Key Technical Features

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Instant Web UI

Transform your green screens to modern web applications instantly

Visual Editor

Add UI elements like dropdowns and charts without coding

Insights

Prioritize modernization efforts based on data

Mobile & APIs

Access your applications from mobile devices and integrate with APIs


Get Started with Presto UI Modernization in Minutes

Presto makes modernizing your IBM i applications simple and stress-free. With flexible plans for businesses of all sizes, you will have access to essential features, expert training, and dedicated support to ensure smooth adoption and long-term success.

 

All Plans Include:

Presto Core Features

Online Training & World-Class Support

No License Transfer Fees