Visual Studio Anniversary Offer

Take your Microsoft Office extensions to the next level with this special offer! Simply select one of the products below and click "Buy now" to get it with your exclusive 30% discount.

Add-in Express™
for Microsoft® Office and .net

All-in-one framework to develop powerful Microsoft Office extensions such as COM add-ins, Outlook plug-ins, smart tags, RTD servers and UDFs. Use solution templates, visual designers and .NET components to create version-neutral, secure and easy deployable add-ins for all Office versions and applications.
  • Visual Studio 2010 - 2017
  • VB.NET, C#, C++/CLI
  • Microsoft Office 2000 - 2016
  • Msi, ClickOnce, ClickTwice, InstallShield
  • Vdproj & Wix setups generated automatically

Designer for WiX Toolset
for Microsoft® Visual Studio®

This Visual Studio extension lets you forget the plain Windows Installer XML and concentrate on your deployment logic. It integrates several editors with the Visual Studio IDE and provides a set of vdproj designers to configure the file system, registry, user interface, custom actions, launch conditions and more for your setup projects.
  • Visual Studio 2010 - 2015
  • WiX 3.6+