Visimation, Inc.
41
Freeware
Create scaled drawings used to generate an accurate Bill of Materials.
4
Panduit Corp.
128
Freeware
It is a free add-in designed to work with the Visio 2013 application.
2
Altova, Inc.
266
Demo
Altova UModel is the cost-effective UML tool for successful software design.
10
Altova, Inc.
8
Demo
Altova MissionKit is an award-winning XML, SQL, and UML toolkit featuring XMLSpy.
Altova
Shareware
The Altova MissionKit is an integrated suite of XML, database, and UML tools.
1
Altova, Inc.
64
Altova DatabaseSpy is the unique multi-database query and design tool.
2
EDrawSoft
694
Shareware
Create diagrams in a manual mode or using free templates.
25
Altova
4
Shareware
Altova Authentic® is a powerful XML content authoring tool.
3
Gentleware AG
4
Shareware
Poseidon for UML is a great UML tool with a complete set of diagrams.
11
GNU General Public License
31
Open source
UMLet is a free, open-source UML tool with a simple user interface.
Free Software Foundation, Inc.
5
Freeware
Astade software is a UML tool for the complete C or C++ development process.
4
Visual Paradigm International Ltd.
22
Freeware
VP-UML Community Edition (VP-UML CE) is a free UML drawing tool.
77
Metamill Software
63
Shareware
UML modeling tool with UML 2.4 support and round-trip Python, ADA, Java, C/C++...
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.
33
myuml
1
Shareware
MyUML is a powerful UML software modeling tool, which allows you to create UML.
8
Visual Paradigm International Ltd.
2,143
Shareware
Visual Paradigm for UML (VP-UML) is a software design tool.
21
Altova, Inc.
15
Shareware
Altova SchemaAgent is a graphical XML Schema management tool.
