erwin Data Governance Software Drive trust and accountability for your data modeling projects with erwin Data Governance Software. The erwin Data Governance Software is a managed set of rules, standards, processes and controls that help ensure that enterprise data assets are consistent, transparent and of the highest quality. It also helps implement and manage business-critical rules and controls across a broad array of architectures. Features a License plus up to 10 concurrent users. It supports 3 years Enterprise Maintenance. It is compatible with Linux, Windows, MacOS, and Solaris operating systems.