4
Free Software Foundation, Inc.
3
Freeware
The FMC Stencils are templates and extensions for Visio or OpenOffice Drawing.
93
Nevron Software LLC
2
Shareware
Nevron Diagram Designer is a freeware diagram editor.
1
SoftApproach Corporation
37
Shareware
Amazing Visio is a toolset which improves drawings in Microsoft Office Visio.
437
Microsoft
87,110
Commercial
It allows you to create professional diagrams to simplify complex information.
18
Microsoft
370
Freeware
Visualizes files created on Visio 2007 in an Internet Explorer 5.0 window.
2
EDrawSoft
695
Shareware
Create diagrams in a manual mode or using free templates.
2
Pavel Hruby
Freeware
The UML stencil for Visio supports complete UML, SoaML and other UML profiles.
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.
Alberto Ferrari
80
Freeware
Somehow Microsoft decided not to include this feature in 2010 version of Visio.
MindFusion
1
Shareware
Diagram for Silverlight presents powerful and feature-rich diagrams.
