MICROSOFT MICROSOFT WINDOWS MICROSOFT .NET FRAMEWORK 4MICROSOFT WINDOWS MICROSOFT .NET FRAMEWORK 4 Microsoft () Microsoft Windows () ()1.Microsoft www.support.microsoft.com/common/international.aspx2.MICROSOFT .NET FRAMEWORK .NET Framework (.NET ) http://go.microsoft.com/fwlink/?LinkID=66406 Microsoft http://go.microsoft.com/fwlink/?LinkID=66406 Microsoft .NET