2
EDrawSoft
694
Shareware
Create diagrams in a manual mode or using free templates.
1
EDrawSoft
218
Shareware
A powerful yet easy-to-use UML diagram drawing program.
1
Effexis Software
67
Shareware
Creates call flows & UML sequence diagrams from textual inputs.
13
NCH Software
11,039
Freeware
Map out your processes with this free flow diagram and flowchart software.
Faculty of Management Science and Informatics, University of Zilina
22
Freeware
It's aimed towards diagram types commonly used by people involved in IT.
18
Microsoft
370
Freeware
Visualizes files created on Visio 2007 in an Internet Explorer 5.0 window.
12
MeeSoft
8,658
Freeware
Diagram Designer is a graphics editor tool to edit graphical data.
8
Pacestar Software
1,068
Shareware
Creates activity diagrams, class and object diagrams and communication diagrams.
Aspose
Shareware
Node.js Library for Visio File Formats | Diagram JavaScript API.
Aspose
Shareware
Java Library for Visio File Formats | Diagram Java API.
Aspose
4
Shareware
.NET Library for Visio File Formats | Diagram .NET API.
22
KDE.org
595
Freeware
Umbrello UML Modeller is a Unified Modelling Language (UML) diagram program.
Aspose
18
Shareware
Aspose.Diagram is a class library for working with Microsoft Visio files.
68
Adrian & Frank Buehlmann
46
Fast and Lightweight UML Diagram Editor for Windows 2000, XP and Vista.
