Aqua Data Studio

Aqua Data Studio is a database query tool and administration tool that allows developers to easily create, edit, and execute SQL scripts, as well as browse and visually modify database structures. Aqua Data Studio provides an integrated database environment with a single consistent interface to all major relational databases. This allows the database administrator or developer to tackle multiple tasks simultaneously from one application. It supports Oracle, DB2, SQL Server, Sybase, MySQL, PostgreSQL and Informix.

Download: http://www.aquafold.com/downloads.html