Using Add-in Express helps you build Office COM Add-ins that your users love. As a result, you might be looking to expand to different markets… markets that probably do not speak you language. As a result, you are looking to build a localized version or versions of your add-in.
Well you're in luck because Add-in Express simplifies the localization process. All you need do is enable localization, choose a language, and start changing properties. This video shows how to get started with localization using Add-in Express for Office and .NET.
This sample video was captured in Visual Studio 2010 with Add-in Express for Microsoft Office and .NET.