Data Modeler

Data Modeler - the right tool for drawing ER Diagrams for Windows 9x/NT4/2000/XP.
Data Modeler is a freeware, 32-bit, robust and easy to use tool with a lot of features.

Let's you create, edit and save ER diagram with printing, printing preview and copying to clipboard (yes, you can paste in Ms-Word, etc.).

Data Modeler is being developed for compliance with the information engineering methodology, running a two in one conceptual and physical data modeling.