Min version2003/XP64 SP1
Max version7 SP1
x64 offset
offset:bitpos		Field Name
0x0000unsigned long
Length
0x0008void *
RootDirectory
0x0010struct _UNICODE_STRING *
ObjectName
0x0018unsigned long
Attributes
0x0020void *
SecurityDescriptor
0x0028void *
SecurityQualityOfService