Lycia 4GL Compiler

The rebirth of Informix 4GL

Lycia 4GL Compiler

The rebirth of Informix 4GL

All-in-one software suite for designing, compiling and deploying the Informix 4GL apps

Maximize the technical capacity of your classic apps or set off on the new development.
Run your 4GL apps in a modern and technologically open context.

I4GL app vs. Lycia:

Informix 4GL app screen
Lycia app screen

I4GL compatibility

Your I4GL apps will work out of the box

Rich GUI

Highly customizable (CSS, Themes) web and desktop clients

Intermediate Representation (IR)

Cross-platform, independent of the source and target languages

Futures and Streams

Async programming

N-Tier Architecture

Scalable, flexible, secure

Headless Mode

For batch operations

Lycia goes with the neutral system theme out of the box.
Create your own and customize the look and feel of your apps or even go for their complete rebranding.

Lycia provides a wide choice of interface components, including those essential for smooth conversion of classic 4GL applications.

Database agnostic

  • Informix
  • Oracle
  • MS SQL Server
  • MySQL
  • DB2
  • PostgreSQL

Built-in extensions

  • XML & JSON API
  • Web Services API
  • Interface with Java/C/C++
  • Utils/Math API
  • ZeroMQ

Eclipse-based graphical IDE

  • Project Manager
  • Visual Debugger
  • Version Control
  • Code Editor
  • GUI Form Designer
  • Static Code Analyzer (coming soon)

4GL Analyzer (coming soon)

Extensive audit of your source code

4GL Analyzer
  • Static 4GL code analyzer integrated into LyciaStudio
  • Intuitive GUI enables efficiency and keeps focus on a job
  • Programs, libs, their contained modules and forms
  • Project modules, functions and their parameters, callee and caller views for direct and indirect function calls (list and diagram view), table usage, indication of duplicates, and more
  • Database tables, caller view for direct and indirect table usage (list and diagram view), columns details, links to the related functions and modules
  • GLOBALS
  • ! Available in the commercial license only

Bring new developers up to speed quickly, save time spent on manual peer reviews, and protect business continuity

Graphic Form Designer

  • Build up your form in visual editor, and Form Designer will generate simple & clear XML for you
  • The form preview in the design area updates in real time, even when changes are made manually to the XML. Lycia supports the round-trip editing of design and code view and always keeps them in sync
  • Easily style your forms using CSS or by applying themes
Lycia Form Designer

“Lycia allows an unexpectedly high ROI by preserving your invaluable applications that have been working for years, while turning them into modern applications”

Eric Vercelletto Member of the Board of Directors of IIUG, President at Guide-SHARE France, groupe Informix

“It has always seemed that when you purchase Lycia or any of their other products you aren’t buying software but are being granting membership in the Querix family”

Art S. Kagel President and Principal Consultant at ASK Database Management

“With Lycia you get an easy to learn yet powerful programing language, interfaces to Java and C, plus built-in Web services tools, a fully featured IDE, Desktop and Web Deployment, access to CVS systems from the IDE, compatibility with Windows and Linux, and, compared to its competitors, Lycia generates binary executable files, not p-code”

Ivan Vega Herrera CEO at VH Interactive Studios

Ready to reimagine your 4GL?