1,Summary of kernel-mode support routines
2,executive support routines
3,Hardware Abstraction Layer Routines
4,I/O Manager Routines
5,Kernel Routines
6,Memory Manager Routines
7,Object Manager Routines
8,Process Structure Routines
9,Run-time Library Routines
10,Security Reference Monitor Routines
11,ZwXxx Routines
12,System Structures
13,IRP Function Codes and IOCTLs
14,SerialDriver reference
15,serenum driver refernce
16,parport driver reference
17,parclass driver reference
18,HID I/O requests
19,HID support routines for clients
20,HID structures for clients
21,HID support routines for minidrivers
22,HID structures for minidrivers
23,kbdclass driver reference
24,mouclass driver reference
25,kbfiltr driver reference
26,moufiltr driver reference
27,I/O requests for USB client drivers
28,USB client support routines
29,USB structures
30,IEEE 1394 Bus I/Orequests
31,IEEE1394 structures
32,PCMCIA_INTERFACE_STANDARD Interface Memory card Routines
33,SMB IOCTLS
34,WMI Kernel-Mode Data Providers
35,WML LibrarySupport Routines
36,WMI Library Callback Routines
37,WMI Structures
38,WMI Event Trace Structures