Deudos Family Tree - Version 4.2.252 Deudos is a neat user-friendly and easy-to-use genealogy software. Browse, edit, print and animate any family tree. It offers PDF export and fully supports the world standards GEDCOM, Unicode, and UTF-8. A new feature allows the user to publish and share is tree on the web in one click.Deudos may work together with another genealogy program, as it does not change the structure of the GEDCOM it reads.