1
Aptana, Inc.
99
Open source
Free, open source IDE for Ruby and Rails applications.
Gentleware AG
10
Shareware
Now Poseidon for UML is based on our Poseidon for DSLs platform.
8
Pacestar Software
1,075
Shareware
Creates activity diagrams, class and object diagrams and communication diagrams.
16
No Magic Inc.
587
Shareware
Facilitates analysis and design of Object Oriented (OO) systems and databases.
4
Visual Paradigm International Ltd.
22
Freeware
VP-UML Community Edition (VP-UML CE) is a free UML drawing tool.
4
Visual Object Modelers, Inc.
32
Freeware
You can migrate your projects to Visual Paradigm for UML.
Gentleware AG
13
Shareware
Poseidon For UML PE is designed for professional programmers.
68
Adrian & Frank Buehlmann
46
Fast and Lightweight UML Diagram Editor for Windows 2000, XP and Vista.
9
Bruno Pagès
428
Open source
Bouml is a Unified Modeling Language (UML) development suite.
4
Grandite
412
Freeware
Open ModelSphere is a powerful data, process and UML modeling tool.
1
MKLab
4
Shareware
It is one of the most popular UML tools in the world.
63
ChangeVision Inc.
1,483
Shareware
A project modeling tool supporting UNL and Mind Mapping.
49
SmartDraw LLC
4,435
Shareware
draw diagrams & flow charts.
2
Pavel Hruby
Freeware
The UML stencil for Visio supports complete UML, SoaML and other UML profiles.
77
Metamill Software
63
Shareware
UML modeling tool with UML 2.4 support and round-trip Python, ADA, Java, C/C++...
3
Gentleware AG
4
Shareware
Poseidon for UML is a great UML tool with a complete set of diagrams.
1
Microgold Software Inc.
3
Shareware
WithClass is a rich featured UML Modeling Tool to draw UML Diagrams.
Modeliosoft
56
Freeware
A UML modeling tool that supports the majority of UML diagrams.
Change Vision, Inc.
641
Demo
Astah UML is an easy and affordable way to increase your UML potential.
33
myuml
1
Shareware
MyUML is a powerful UML software modeling tool, which allows you to create UML.
8
Visual Paradigm International Ltd.
2,156
Shareware
Visual Paradigm for UML (VP-UML) is a software design tool.
22
KDE.org
617
Freeware
Umbrello UML Modeller is a Unified Modelling Language (UML) diagram program.
14
Clickteam
2,488
Shareware
Install Creator selects files, add license agreements, and specify install paths.
