5
OpenERP S.A.
1,795
Open source
OpenERP Web is a database management tool which can be used by businesses.
Open University
38
Freeware
It helps students practice their skills at drawing entity-relation diagrams.
51
Polderij IT
66
Shareware
Database designer and query tool.
3
Freeware
space tourism.
1
ModelCreator Software
8
Shareware
ERCreator Database Edition is a price-competitive and productive ER-Diagram tool.
6
Farshad Barahimi
205
Open source
Diagram Ring is an open source advanced diagram editor.
4
Visual Paradigm International Ltd.
22
Freeware
VP-UML Community Edition (VP-UML CE) is a free UML drawing tool.
1
DBDeveloper Solutions
10
Shareware
It is designed for speeding and easing the database schema creation.
4
Free Software Foundation, Inc.
4
Freeware
The FMC Stencils are templates and extensions for Visio or OpenOffice Drawing.