Jubilant UX Modernization

Jubilant UX Modernization is a No Code and Low Code Platform that allows you to reshape how you interact with your Mainframe, iSeries, Unix, VMS or multivalue system, changing green screen user experiences into contemporary interfaces that are delivered over the web. This gives you the freedom to adapt and evolve business processes, quickly realising new efficiencies and gaining instant ROI and tactical advantages that are simply not available elsewhere, what’s more, this can be done by a super user or Citizen Developer.

Terminal emulator on a mobile device

Jubilant UX Modernization is a No Code and Low Code Platform for low risk high reward Mainframe, Iseries, Unix, VMS or multivalue system modernization and migration strategies. Jubilant UX Modernization decouples compelling events like modernization, mobile strategy, cloud and virtualization from the need to migrate entire heritage systems in one go "We evaluated the additional functionality in the larger Jubilant UX Modernization Solution and LegaSuite from Rocket Software. It was important that the chosen solution could be completely tailored to comply with the stringent styling of the DAF website and company brand. After another seamless evaluation period, it became apparent that Jubilant was the obvious choice. Jubilant would save us both time and capital in roll out." - Teun Kremers - Project Manager DAF (Trucks) Jubilant UX Modernization quickly creates standards based web interfaces that are fully responsive on any device. Jubilant UX Modernization builds fully MVC (Model View Controller) compliant interfaces that connect directly to the data in your heritage system, what's more this is a wizard driven process that can be conducted by super users, Citizen Developers or seasoned developers. Jubilant UX Modernization delivers the majority of the agility provided by a wholesale migration, without the risk of a migration journey that is often fraught, has an unknown cost, takes too long, under delivers and quite often fails. Jubilant UX Modernization does this at a cost that is often 99% less than alternative strategies, with no risk and time to value measured in weeks not years. Jubilant UX Modernization allows you to modularize large migration and modernization projects into small, deliverable parts that create a lot of wins extremely quickly, instantly providing the benefits of mobile, SOA, cloud, virtualization and an array of other benefits you get straight out of the box. Jubilant UX Modernization provides a modern web delivered interface that is decoupled from the host environment, giving you the back end agility to switch processes, software, systems and hardware with no downstream impact on users or customers. This allows your business to switch more seamlessly to a value driven architecture where one size doesn't fit all. You can then take advantage of best of breed function level local solutions, SaaS solutions and other multi tenanted solutions delivered in the cloud.


  • Connects to iSeries, Mainframe, Unix/Linux, VAX, MultiValue
  • Transforms Green Screen Applications to Web Based Applications
  • Generates MVC compliant Interfaces that are Backend Agnostic
  • No Change to the Underlying Business Logic – Data Integrity
  • Wizard Driven Transformation – No Coding
  • Super Users - Not Developers
  • Project Examples
    • 200 Screens to 1
    • 500 Developer Days down to 70 Super User Days when Delivered with Flynet
    • Customer Account Creation Reduced from 1 hour to 4 mins
  • Increase Performance, Reduce Errors and Time
  • Time to Value Days not Years
  • BYOD – Out of the Box, Pure Responsive HTML to any Browser
  • PC, Thin Client, Tablet, Mobile, any Device any Browser
  • Zero Client Side Software – No Plug ins or Installs
  • Supports most SSO Products and IAM Strategies
  • Totally Secure – WebSockets and Latest SSL/TLS
  • Cloud Based, Data Centre or Local Hosting (can run on MS Azure)
  • Supports Virtualisation and Centralisation Strategies
  • Macro Wizards – Common Server and Client Tasks Reduced to a Key Press
  • Fully Programmable - Documented API
  • Full MS Office and Office 365 Integration
  • Ultra High Performance - Engineered for the Web
  • FIPS 140-2 compliant

Jubilant Connects to Many Popular Systems and Protocols

Our customers run large IBM Mainframes, some of the largest AS400's/iSeries in the world and a number of different UNIX/Linux variants as well as Pick / MultiValue Database systems. The Emulation service connects to these protocols on one side and provides a uniform API on the other.

Supported Systems and Protocols:
  • IBM Mainframes - TN3270
  • AS400 / iSeries / IBM i - TN5250
  • UNIX / Linux / AIX - VT100, VT220, VT320, SCO ANSI, ADDS ViewPoint, Wyse 50, Wyse 60
  • DEC-VMS / OpenVMS - VT100, VT220, VT320
  • Tandem Nonstop - TN3270
  • Dell UNIKIX - TN3270
  • Pick / MultiValue - ADDS ViewPoint, VT220, SCO ANSI, Wyse 50, Wyse 60, AccuTerm
  • Any ODBC Compliant Data Source
  • FIPS 140-2 compliant
Supported Browsers:
  • Microsoft Internet Explorer 6 and above versions
  • Microsoft Edge
  • Apple Safari
  • Mozilla Firefox
  • Google Chrome
  • Opera


Supported Devices:

Jubilant will run on any device regardless of operating system, all that is required is one of the aforementioned web browsers to be present. Depending on the size and the interface being used Jubilant will automatically resize and rescale the interface to suit. If a capacitive (touch screen) interface is being used Jubilant Terminal Emulator will provide full touch support automatically converting appropriate objects for touch use, similarly pinch to zoom and other device native expectations are accommodated and delivered out of the box.


Multi-threaded Robust Server that runs as a Standard Windows Service

A single Jubilant server installation can support over 500 simultaneous clients (250 is recommended for high usage scenarios) at speeds which surpass the desktop equivalent solution. In addition, the multi-threaded core at the heart of the Jubilant server platform ensures a minimum network footprint, unburdening heavily trafficked networks. The Jubilant server runs on Windows Server (2008, 2008 R2, 2012, 2012 R2 and on Azure).

The Jubilant server code was never part of a desktop terminal emulator; from its origins it was designed to be a highly efficient multi-threaded server side core service. This means that Jubilant can support more concurrent sessions on any given server configuration than any other browser delivered emulation solution.


All Jubilant communications made between the server and host are made over a telnet connection secured by a SSL/TLS wrapper. All Jubilant communications made between the application server and the client are primarily conducted using WebSockets and where this is not supported HTTPs is used.

  • Supports Secure Sockets Layer (SSL v3.0 and TLS v1.0 SSL) encryption.
  • Provides SSL authentication using digital client certificates, user generated as well as third party. Standard authentication technology is built into Jubilant Terminal Emulator
  • FIPS 140-2 Validated Cryptographic Module .
  • Supports NT domain authentication / Active Directory / Azure Directory authentication.
  • Supports most off the shelf and proprietary IAM and SSO solutions with templates available for integration.

Comprehensive .NET API Library

Applications that utilize the service, such as the FVTerm Pure Web Terminal Emulator Web Application, do so with the Lib .NET Application Programming Interface.

By the use of shared memory and native Windows Synchronization objects,the performance of the API through all ranges of application challenges is unsurpassed.

Jubilant have strengthened the functionality and proven performance of the API through a decade of directly developing customer applications with the API, as well as creating application generators that leverage its power.

Microsoft Management Console Snap-In

This standard Windows Administration Application can be run stand-alone or added to an administrator's MMC environment to provide integrated runtime management of the Jubilant Terminal Emulation service. It is an excellent tool for both administrators and help desk personnel, as users can be assisted directly through the built-in terminal emulator.

It provides the ability to configure one or more Jubilant servers so that from one view, multiple Jubilant Servers can be monitored and managed.

MMC Snap-In Features
  • Add and Configure Multiple Servers
  • Separate No-Charge Installer Available for Installation on Administrator or Help Desk PCs
  • View Session Status for a Configurable Range
  • Start and Stop Sessions
  • View a Session in a Terminal Emulation Window - Can Interact with the Session

Full Function Administration App

This application provides similar functionality to the MMC Snap-In but has more comprehensive configuration capabilities. All host definitions and properties are created and managed with the Administration App.

In addition, easy access to the Trace Viewer and original Screen Recording App is provided with menu options

Administration App Features
  • Configure new Host Connections and Manage Existing ones
  • Configure Service Settings
  • Launch Trace Viewer, Screen Recorder and Screen Recordings Viewer
  • View Session Status for a Configurable Range
  • Start and Stop Sessions
  • View a Session in a Terminal Emulation Window - Can Interact with the Session


  • Central configuration allows the system administrator to tailor the user environment with keyboard mapping, fonts, user-specific logical unit (LU) or device names, color/attribute mapping, toolbar functions, customizable session descriptions and more.
  • Text-based configuration files- allowing administrators to easily find and edit entries in the configuration files either manually or programmatically.
  • Multiple user configurations
  • Provides dynamic device name/LU assignments based on log-in, ensuring users always get the correct display and printer sessions. Jubilant Terminal Emulator supports completely custom configurations assigned on a group or user basis, the number and types of sessions, and specific device or LU assignments.

Taskbar Notification Icon and Actions

Included with the Emulation Service is a handy applet that runs in the taskbar notification area. It provides status information on service starts, stops and restarts. In addition, it provides convenient menu items for launching various utilities as well as starting, stopping and restarting the service.

Extensive Local and Online Help

The Help for Jubilant is extensive and covers all areas of using the product. This includes using it as a terminal emulation server, a development platform and integration application server.

Trial UX Modernization

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