Min version	2003/XP64 SP1	8.1
Max version	8	10 TH2
x64 offset offset:bitpos	Field Name
0x0000	struct _LIST_ENTRY[2] ApcListHead
0x0020	struct _KPROCESS * Process
0x0028	uint8_t KernelApcInProgress	uint8_t InProgressFlags
0x0028:0x00		uint8_t KernelApcInProgress
0x0028:0x01		uint8_t SpecialApcInProgress
0x0029	uint8_t KernelApcPending
0x002A	uint8_t UserApcPending