Euro-Office reached its first stable release on June 9, 2026, as a publicly developed AGPL-licensed fork of ONLYOFFICE backed by European cloud and collaboration vendors including Nextcloud, IONOS, Proton, XWiki, OpenProject, Open-Xchange, Tuta, Soverin, Abilian, BTactic, Eurostack, and Office.eu. The software’s arrival is not simply another entry in the long and bruising history of Microsoft Office alternatives. It is Europe’s clearest attempt yet to turn the office suite from a procurement...