1
Effexis Software
67
Shareware
Creates call flows & UML sequence diagrams from textual inputs.
13
NCH Software
11,227
Shareware
ClickCharts Flowchart Pro Edition allows you to create visual representations.
8
Pacestar Software
1,075
Shareware
Creates activity diagrams, class and object diagrams and communication diagrams.
Faculty of Management Science and Informatics, University of Zilina
22
Freeware
It's aimed towards diagram types commonly used by people involved in IT.
3
EDrawSoft
2,119
Shareware
Office Viewer Component is designed to ease specific issues for ActiveX .
12
MeeSoft
8,704
Freeware
Diagram Designer is a graphics editor tool to edit graphical data.
22
KDE.org
617
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.
Aspose
Shareware
Node.js Library for Visio File Formats | Diagram JavaScript API.
Aspose
Shareware
Java Library for Visio File Formats | Diagram Java API.
29
Aspose
4
Shareware
.NET Library for Visio File Formats | Diagram .NET API.
68
Adrian & Frank Buehlmann
46
Fast and Lightweight UML Diagram Editor for Windows 2000, XP and Vista.
82
Nevron Software LLC
Shareware
Professional Diagram component for .NET applications.
Nevron Software LLC
4
Shareware
Diagram component for WinForms, WPF, Silverlight and even Mac OS.
