| Min version | 2003/XP64 SP1 | Vista SP1 |
|---|---|---|
| Max version | 2003/XP64 SP2 | 10 TH2 |
| x64 offset offset:bitpos | Field Name | |
| 0x0000 | unsigned long Allocs | |
| 0x0004 | unsigned long Frees | |
| 0x0008 | uint64_t Size | |
| 0x0010 | uint16_t TagIndex | |
| 0x0012 | uint16_t CreatorBackTraceIndex | |
| 0x0014 | uint16_t[24] TagName | wchar_t[24] TagName |