1
EDrawSoft
218
Shareware
A powerful yet easy-to-use UML diagram drawing program.
8
Pacestar Software
1,068
Shareware
Creates activity diagrams, class and object diagrams and communication diagrams.
1
Effexis Software
67
Shareware
Creates call flows & UML sequence diagrams from textual inputs.
13
NCH Software
11,057
Freeware
Map out your processes with this free flow diagram and flowchart software.
23
Circuit Diagram
2,184
Open source
It helps you make electronic circuit diagrams and export them as images.
EDrawSoft
86
Shareware
Integrate it to other applications as an activeX control to create diagrams.
68
Adrian & Frank Buehlmann
46
Fast and Lightweight UML Diagram Editor for Windows 2000, XP and Vista.
22
KDE.org
595
Freeware
Umbrello UML Modeller is a Unified Modelling Language (UML) diagram program.
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.
54
Plastic Software, Inc.
33,746
Open source
A full, yet free, UML modeling tool for the professional developer.
Andy Bulka
24
Freeware
PyNSource Gui is a python code scanner and UML modelling tool.
12
Tigris.org (Open Source)
6,085
Open source
ArgoUML is the leading open source UML modeling tool.
4
Grandite
410
Freeware
Open ModelSphere is a powerful data, process and UML modeling tool.
ModelCreator Software
7
Shareware
It is a price-competitive and productive ER-Diagram tool for data modeling.
