Localization, using WinFx, MSDN doc

ResourceManager Class

http://windowssdk.msdn.microsoft.com/library/default.asp?url=/library/en-us/cpref14/html/T_System_Resources_ResourceManager.asp

 

 

.NET - Localization using Resource file

http://www.codeproject.com/dotnet/Localization.asp

 

 

Globalization Step-by-Step

http://www.microsoft.com/globaldev/getwr/steps/wrg_mui.mspx