一个ASM编的VXD例子

				.386p 
				include vmm.inc 
				include shell.inc
				
				DECLARE_VIRTUAL_DEVICE MESSAGE,1,0, MESSAGE_Control, UNDEFINED_DEVICE_ID, UNDEFINED_INIT_ORDER
				
				Begin_control_dispatch MESSAGE
					Control_Dispatch Create_VM, OnVMCreate
					Control_Dispatch VM_Terminate2, OnVMClose
				End_control_dispatch MESSAGE
				
				VxD_PAGEABLE_DATA_SEG
				MsgTitle db "VxD MessageBox",0
				VMCreated db "A VM is created",0
				VMDestroyed db "A VM is destroyed",0
				VxD_PAGEABLE_DATA_ENDS
				
				VxD_PAGEABLE_CODE_SEG
				
				BeginProc OnVMCreate
					mov ecx, OFFSET32 VMCreated
				CommonCode:
					VMMCall Get_sys_vm_handle
					mov eax,MB_OK+MB_ICONEXCLAMATION
					mov edi, OFFSET32 MsgTitle
					xor esi,esi
					xor edx,edx
					VxDCall SHELL_Message
					ret
				EndProc OnVMCreate
				
				BeginProc OnVMClose
					mov ecx,OFFSET32 VMDestroyed
					jmp CommonCode
				EndProc OnVMClose
				
				VxD_PAGEABLE_CODE_ENDS
				
				end