8
Pacestar Software
1,069
Shareware
Creates activity diagrams, class and object diagrams and communication diagrams.
18
Microsoft
370
Freeware
Visualizes files created on Visio 2007 in an Internet Explorer 5.0 window.
1
Effexis Software
67
Shareware
Creates call flows & UML sequence diagrams from textual inputs.
437
Microsoft
87,148
Commercial
It allows you to create professional diagrams to simplify complex information.
13
NCH Software
11,111
Freeware
Map out your processes with this free flow diagram and flowchart software.
12
MeeSoft
8,682
Freeware
Diagram Designer is a graphics editor tool to edit graphical data.
22
KDE.org
604
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.
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.