Add-in Express for Microsoft Office and .net

Easily write professional extensions for Microsoft Office such as COM add-ins, smart tags, real-time data servers and user-defined functions.

Published by Add-in Express
Distributed by ComponentSource since 2006

Prices from: US$ 387.10 Version: 10.4.4741 Updated: Mar 11, 2026 3.50 Star Average Review3.50 Star Average Review3.50 Star Average Review3.50 Star Average Review3.50 Star Average Review (3)

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Add-in Express supports Microsoft Office 2013

Add-in Express supports Microsoft Office 2013

November 15, 2012Feature Release
Create version-independent extensions for Microsoft Office 2000 through 2013.
Add-in Express supports Visual Studio 2012

Add-in Express supports Visual Studio 2012

November 15, 2012Feature Release
Extends the IDE with wizards, designers and components.
Add-in Express supports Visual Studio 11 Beta

Add-in Express supports Visual Studio 11 Beta

March 23, 2012Press Release
The download for Add-in Express for Microsoft Office and .net for Visual Studio 11 Beta is now available.
Add-in Express adds Office 2010 support

Add-in Express adds Office 2010 support

July 9, 2010Feature Release
Add-in Express for Microsoft Office and .net 2010 release supports InstallShield projects and Visual Studio 2010.