Company · About
The company behind Genero.
Four Js Development Tools builds and supports the Genero platform — one team behind every product, focused on future-proofing the applications businesses can't afford to lose.
Who we are
One team, one platform
Four Js Development Tools is the branded house behind Genero. Every product — Genero Enterprise, Arc, Intelligence, Observability and Report Writer — is built, maintained and supported by the same team, so the pieces fit together and stay supported for the long run.
Genero and its tooling trace their heritage to 1995 — decades of continuous investment in a single mission: helping organizations modernize and run mission-critical Informix-4GL and Genero applications without a rewrite.
Stability & backing
Four Js is part of the Volaris Group, which is part of Constellation Software.
That backing means the platform your business depends on is built to be supported for the long term — not tied to a single product cycle.
Global presence
Close to our customers
Offices in France, the US and Germany, serving customers worldwide.
Strasbourg
France
Irving, TX
United States
Munich
Germany