All Windows Shutdown Sounds + Safe to Shutdown Screen + beta
When shutdown your computer that non-ACPI support or using group policy or use Standard PC for Windows NT/2000/XP,it will display safe to shutdown screen
0:00-0:04 : Windows NT 3.1
0:05 Windows NT 3.5x
0:06-0:12: Windows Chicago/95
0:13-0:22: Windows NT 4.0
0:23-0:36: Windows Memphis/98
0:37-1:57: Windows NT 5.0
1:58-2:33: Windows 2000(early Whistler build)
2:34-2:45: Windows Millennium/ME
2:46-3:05: Windows Whistler/XP(M3-M4 Longhorn build)
3:06-3:17: Windows Longhorn/Vista(with group policy)
3:16-3:20: Windows 7 onward
3:22-3:37: Windows 9x text-mode