1
EDrawSoft
219
Shareware
A powerful yet easy-to-use UML diagram drawing program.
Aspose
Shareware
Node.js Library for Visio File Formats | Diagram JavaScript API.
Aspose
Shareware
Java Library for Visio File Formats | Diagram Java API.
8
Pacestar Software
1,069
Shareware
Creates activity diagrams, class and object diagrams and communication diagrams.
13
NCH Software
11,099
Freeware
Map out your processes with this free flow diagram and flowchart software.
1
Effexis Software
67
Shareware
Creates call flows & UML sequence diagrams from textual inputs.
23
Circuit Diagram
2,190
Open source
It helps you make electronic circuit diagrams and export them as images.
16
No Magic Inc.
582
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.
22
KDE.org
602
Freeware
Umbrello UML Modeller is a Unified Modelling Language (UML) diagram program.
1
Microgold Software Inc.
3
Shareware
WithClass is a rich featured UML Modeling Tool to draw UML Diagrams.
68
Adrian & Frank Buehlmann
46
Fast and Lightweight UML Diagram Editor for Windows 2000, XP and Vista.
77
Metamill Software
63
Shareware
UML modeling tool with UML 2.4 support and round-trip Python, ADA, Java, C/C++...
64
microTOOL
4
Shareware
Tool for model-driven software development with UML in C#, Visual Basic .NET, C++ and Java.
Grandite
Business Process - Data - UML - Java Modeling.
22
Balazs Tihanyi
344
Freeware
Create UML class diagrams with full C# and Java language.
3
IBM
68
Shareware
Designs and models UML products based on Java Enterprise language.
