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
11,095
Freeware
Map out your processes with this free flow diagram and flowchart software.
12
MeeSoft
8,680
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
1,069
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.
22
KDE.org
602
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.
1
Digitron Software Ltd
98
Create UML Class Diagrams with automatic layout, requiring no manual positioning.
22
Balazs Tihanyi
344
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.
Andy Bulka
24
Freeware
PyNSource Gui is a python code scanner and UML modelling tool.
Aspose
18
Shareware
Aspose.Diagram is a class library for working with Microsoft Visio files.
The Java(tm) Tutorial: Sun Microsystems, Inc.
1
Freeware
The SpringBox class was added in JDK to support layout in GUI builders.
