Sybase Power Designer is a data modeling and metadata management tool used across IT teams like business analysts, data analysts, developers, and testers. It allows modeling of data, applications, and enterprise architectures. New features in Power Designer include enhanced display preferences, automatic layout options, generic matrix views, and user profiles. Benefits include metadata management, agility, and model-driven management. The tool can be downloaded for free evaluation from Sybase's website, and additional self-help tutorials are available online.