8
Microsoft Corporation
57
Update
You can open files created in the newer Visio 2013 drawing file format.
5
Microsoft Corporation
888
Freeware
It contains tools that you need to develop custom solutions for Visio.
39
Microsoft
36
Freeware
Microsoft Visio 2010 Viewer, freely distribute Visio drawings and diagrams.
1
Microsoft Corporation
11
Commercial
Create network charts, UML charts, and other diagrams.
2
KGI
94
Open source
SBW is a simple framework for application intercommunications.
1
SoftApproach Corporation
37
Shareware
Amazing Visio is a toolset which improves drawings in Microsoft Office Visio.
Semtation GmbH
1
Shareware
An easy to use but very powerful modeling tool based on Microsoft Visio.
1
Addintools
4
Shareware
It allows you to work with Microsoft Visio 2010 as if it were older version.
GraphVizio
4
Freeware
GraphVizio is an add-on for Microsoft Visio which allows you to layout diagrams.
Aspose
18
Shareware
Aspose.Diagram is a class library for working with Microsoft Visio files.
1
FoxPDF Corporation
43
Shareware
A program to convert Microsoft Visio files into PDF documents.
D-Tools, Inc.
44
Freeware
FreeTools PSL provides Microsoft® Visio users with multiple libraries.
Nevron Software LLC
8
Shareware
Best Microsoft Visio alternative for Windows, Mac and online!
1
RoseGray Society
4
Freeware
is a desktop mascot application for X Window system and Microsoft Windows.
Morten Juel Skovrup & Dep. of Energy Engineering
Freeware
Modeling and simulation system for Microsoft Windows 95, 98, NT 4.0 or later.