34u GmbH

34u GmbH is a German software publisher that specializes in wildlife data management solutions for ornithologists, conservation authorities, and serious hobbyists. The Halle-based company’s MultiBaseCS product line revolves around a unified database engine designed to log, analyze, and exchange species observations, ringing records, and breeding data with scientific precision. BirdBase, the entry-level edition, is used by bird-ringing stations such as the Hiddensee facility to register captures, measurements, and recoveries in compliance with EURING standards. Home and Professional editions scale the same core functionality to individual naturalists and field-study teams, adding GIS mapping, photo archiving, and reporting wizards that export statistics for scientific publications or environmental impact assessments. Server, the flagship package, extends the system into a multi-user, multi-site network that meets the legal requirements of German nature-conservation agencies; it supports encrypted online forms, role-based access, and automated data exchange with federal biodiversity portals, making it suitable for authorities that monitor protected areas, issue species-protection permits, or compile Red-List submissions. All variants share a consistent user interface, taxonomic checklists updated to the Western Palearctic standard, and import filters for common logger formats, ensuring that decades of legacy observations can be migrated without loss. The publisher’s software is available for free on get.nero.com, with downloads delivered through trusted Windows package sources such as winget, always installing the latest versions, and enabling batch installation of multiple applications.