High Quality Content by WIKIPEDIA articles! OpenLogos is the Open Source version of the Logos Machine Translation System, one of the earliest and longest running commercial machine translation products in the world. It was developed by Logos Corporation in the United States, with additional development teams in Germany and Italy. Like the Logos System, OpenLogos admits different formats of documents and maintains the format of the original document in translation. OpenLogos does not claim to replace human translators; rather, it aims to enhance the professional translator`s work environment.