No specific info about version 9.3. Please visit the main page of DB-Main on Software Informer.
3DSlash is 3D modeling and engineering application.
You can perform database structure modeling, generation and modification.
Ayam is a free 3D modelling environment for the RenderMan interface.
DTM Schema Reporter,as the name implies,is a reporting tool for database schema.
Visual Schema is a tool to create ER Diagram automactially from SQL file
It is a database tool that enables the user to compare two databases.