Your computer runs Microsoft Windows XP Professional. You share your computer with two other co-workers. You purchase a new computer. You install Microsoft Windows Vista on the new computer. You need to migrate the following content from the old computer to the new computer： All system and program settings All users settings Only the content in the C：\Appdata folder Which tool should you use？ （）
- AFile and Settings Transfer wizard
- BApplication Compatibility toolkit
- CWindows Automated Installation toolkit
- DMicrosoft Windows Easy Transfer wizard