Microsoft Visio SDK

Microsoft Visio SDK questions & answers

It contains tools that you need to develop custom solutions for Visio

Alternative downloads

Microsoft Office Visio
Create flowcharts, network diagrams, floor plans, and other designs.
16.0.11601.20204
Microsoft Windows SDK for Windows
It's a tool that provides documentation that help you Windows applications.
10.1.17134.12
FREE
Office SharePoint Server 2007 SDK
Designed for solution providers or independent software vendors.
12.0.4518.1144
FREE