Change Target Platform Dialog Box (Devices)
Changes the target platform of a managed device project to another platform targeting the same version of the .NET Compact Framework.
To open this dialog box, click Projects, and then click Change Target Platform. This command appears only if you have a managed project open in the Visual Studio IDE.
Current platform
Displays the platform of the active project.Change to
Displays a list of other available platforms that target the same version of the .NET Compact Framework that the current platform targets.