Min version	2003/XP64 SP1	Vista SP1	7	8 Pre RTM	8	8.1	8.1 Update 1	10 Pre RTM	10 Pre RTM
Max version	2003/XP64 SP2	Vista SP2	7 SP1			8.1 Update 1			10 TH2
x64 offset offset:bitpos	Field Name
0x0000	uint8_t Type						volatile long Lock
0x0000	volatile long Lock				volatile long Lock		long LockNV
0x0000					long LockNV		uint8_t Type
0x0000							uint8_t TimerType
0x0000							uint8_t Timer2Type
0x0000							uint8_t QueueType
0x0000							uint8_t ThreadType
0x0000							uint8_t MutantType
0x0001	uint8_t Absolute	uint8_t Abandoned	uint8_t TimerControlFlags				uint8_t Signalling
0x0001	uint8_t NpxIrql	uint8_t Absolute					uint8_t TimerControlFlags
0x0001		uint8_t NpxIrql	uint8_t Abandoned			uint8_t QueueControlFlags	uint8_t Absolute
0x0001		uint8_t Signalling	uint8_t Signalling			uint8_t Abandoned	uint8_t Timer2Flags
0x0001						uint8_t Signalling	uint8_t Timer2Inserted
0x0001						uint8_t Timer2Flags	uint8_t QueueControlFlags
0x0001:0x00						uint8_t Timer2Inserted	uint8_t Abandoned
0x0001							uint8_t ThreadReserved
0x0001							uint8_t MutantSize
0x0001:0x01			uint8_t Coalescable	uint8_t Wake		uint8_t Wake
0x0001:0x01						uint8_t DisableIncrement	uint8_t Timer2Expiring
0x0001:0x01						uint8_t Timer2Expiring	uint8_t DisableIncrement
0x0001:0x02			uint8_t KeepShifting	uint8_t Coalescable	uint8_t EncodedTolerableDelay	uint8_t EncodedTolerableDelay
0x0001:0x02						uint8_t Timer2CancelPending	uint8_t Timer2CancelPending
0x0001:0x02							uint8_t QueueReservedControlFlags
0x0001:0x03			uint8_t EncodedTolerableDelay	uint8_t KeepShifting		uint8_t Timer2SetPending
0x0001:0x04				uint8_t EncodedTolerableDelay		uint8_t Timer2Running
0x0001:0x05						uint8_t Timer2Disabled
0x0001:0x06						uint8_t Reserved1	uint8_t Timer2ReservedFlags
0x0002	uint8_t Size		uint8_t ThreadControlFlags				uint8_t Size
0x0002	uint8_t Hand		uint8_t CpuThrottled	uint8_t CycleProfiling			uint8_t Hand
0x0002			uint8_t Hand				uint8_t Timer2Reserved1
0x0002			uint8_t Size			uint8_t Reserved3	uint8_t QueueSize
0x0002						uint8_t Size	uint8_t ThreadControlFlags
0x0002:0x00							uint8_t CycleProfiling
0x0002							uint8_t DpcActive
0x0002:0x01			uint8_t CycleProfiling	uint8_t CounterProfiling
0x0002:0x02			uint8_t CounterProfiling	uint8_t GroupScheduling
0x0002:0x03			uint8_t Reserved	uint8_t AffinitySet
0x0002:0x04				uint8_t Reserved		uint8_t Reserved2	uint8_t ThreadReservedControlFlags	uint8_t Tagged
0x0002:0x05								uint8_t ThreadReservedControlFlags	uint8_t EnergyProfiling
0x0002:0x06									uint8_t ThreadReservedControlFlags
0x0003	uint8_t Inserted		uint8_t TimerMiscFlags				uint8_t Reserved1
0x0003	uint8_t DebugActive	uint8_t DebugActive	uint8_t Index				uint8_t TimerMiscFlags
0x0003		uint8_t DpcActive	uint8_t DebugActive				uint8_t Index
0x0003:0x00			uint8_t ActiveDR7				uint8_t Timer2Reserved2
0x0003			uint8_t DpcActive			uint8_t DpcActive	uint8_t QueueReserved
0x0003						uint8_t Reserved5	uint8_t DebugActive
0x0003:0x00							uint8_t ActiveDR7
0x0003							uint8_t MutantReserved
0x0003:0x01			uint8_t Instrumented
0x0003:0x02			uint8_t Reserved2			uint8_t Minimal
0x0003:0x03						uint8_t Reserved4
0x0003:0x06			uint8_t Inserted
0x0003:0x06			uint8_t UmsScheduled
0x0003:0x07			volatile uint8_t Expired
0x0003:0x07			uint8_t UmsPrimary
0x0004	long SignalState
0x0008	struct _LIST_ENTRY WaitListHead