Oracle's Cooperative Development Environment ( CDE) is a set of CASE and development tools for modeling and application generation; application development tools for creating complex forms and report; end user tools for ad hoc query, reporting, and graphical display of information; and other tools for access to third party software and data architectures. CDE provides support for graphical user interfaces such as Microsoft Windows, Macintosh, OS/2 Presentation Manager, and Motif, as well as character mode devices. Additionally, CDE tools provide full support for multimedia data and display including text, sound, images, and full motion video.