Step 1: Download the toolkit from here.
http://msdn.microsoft.com/en-us/windows/apps/bg127574
Step 2: Installing toolkit is a simple affair, just double cliking the MSI MultilingualAppToolkit.MSI)file and answering a few screen question installs the toolkit.
Step 3: Once this is installed you should enable it in Visual Studio 2013 (works in Express 2013 with Update 2 RC), assuming you have opened your project to which you want to provide multilingual support.
http://msdn.microsoft.com/en-us/windows/apps/bg127574
Step 2: Installing toolkit is a simple affair, just double cliking the MSI MultilingualAppToolkit.MSI)file and answering a few screen question installs the toolkit.
