Oracle Maestro released
November 16, 2006[From SQL Maestro Group]
Oracle Maestro is the premier Windows GUI admin tool for Oracle databases management, control and development.
Oracle Maestro provides you with a number of tools allowing to perform all the necessary database operations such as creating, editing, and duplicating database objects; moreover, you can build queries visually, execute and optimize SQL queries and SQL scripts, view and edit data including BLOBs, represent data as diagrams, export and import data to/from most popular file formats, analyze your data summarized into multidimensional views and hierarchies (OLAP cubes), and use a lot of other tools implemented to make your work with Oracle server comfortable and efficient.
The article continues at http://www.sqlmaestro.com/en/products/oracle/maestro/