來自
http://www.advantech.com.cn/microsoft/shownews.asp?id=79Running an application natively refers to running an application without recompiling it for a different environment. Windows CE .NET 4.2 and Windows CE 5.0 devices can run Pocket PC applications if both of the following are true:
?????? The application is designed for the same CPU architecture
?????? The application calls the same API set as the Pocket PC 2003 SDK. Windows CE .NET 4.2 and Windows CE 5.0 support the same SDK APIs from CESHELL and AYGSHELL.
For more information, visit the Windows CE Application Development page.