- BMC Software
- Bradmark
- Computer Associates
- Embarcadero
- Linux Online
- CAST
- DBE Software
- Developer 2000
- DeZign for databases
- Intelligent TEXT processing
- InterBase Workbench
- IOraBugFinder
- Itrprof SQL Analyzer
- KPI
- Kumaran
- ManageIT
- Menlo Software
- Oracle Monitor
- PL/SQL Developer
- Precise Software Solutions
- Quest Software
- SQL Navigator
- SQLXL
- Sybase PowerDesigner
- Sybase PowerJ
- TX Text Control
- Verge Technologies
- Whiteboard
- Zephyrus Software
