1
EDrawSoft
219
Shareware
A powerful yet easy-to-use UML diagram drawing program.
Faculty of Management Science and Informatics, University of Zilina
22
Freeware
It's aimed towards diagram types commonly used by people involved in IT.
13
NCH Software
11,227
Shareware
ClickCharts Flowchart Pro Edition allows you to create visual representations.
12
MeeSoft
8,704
Freeware
Diagram Designer is a graphics editor tool to edit graphical data.
6
Farshad Barahimi
205
Open source
Diagram Ring is an open source advanced diagram editor.
8
Pacestar Software
1,075
Shareware
Creates activity diagrams, class and object diagrams and communication diagrams.
2
Pavel Hruby
Freeware
The UML stencil for Visio supports complete UML, SoaML and other UML profiles.
1
Digitron Software Ltd
97
Create UML Class Diagrams with automatic layout, requiring no manual positioning.
22
KDE.org
617
Freeware
Umbrello UML Modeller is a Unified Modelling Language (UML) diagram program.
68
Adrian & Frank Buehlmann
46
Fast and Lightweight UML Diagram Editor for Windows 2000, XP and Vista.
22
Balazs Tihanyi
348
Freeware
Create UML class diagrams with full C# and Java language.
Ivar Jacobson International
6
Freeware
Allows you to create UML use cases and class models.
Reischmann Informatik
Demo
Enables the bi-directional conversion of UML Class Models and Data Models.
Aspose
18
Shareware
Aspose.Diagram is a class library for working with Microsoft Visio files.
The Java(tm) Tutorial: Sun Microsystems, Inc.
3
Freeware
The FlowLayout class provides a very simple layout manager.
yWorks GmbH
Freeware
Class CircularLayouter is a layout algorithm that portraits interconnected ring.
