Déjà Vu is a (computer-assisted translation) tool with its own program interface. It facilitates database-supported translation.Development and marketing of this translation environment tool (TEnT) is handled by Atril, which has its international headquarters in Paris, France.The latest major release of the software is Déjà Vu X3, released in February, 2014, with Déjà Vu X3 9.0.706 being the most recent point release, released in May 2014.