ブルースクリーン
Many operating systems provide features to kernel developers and end-users to actually create a snapshot of the physical memory for either debugging (core dump or Blue Screen of Death) purposes or experience enhancement (Hibernation (computing)). In the case of Microsoft Windows, crash dumps and hibernation had been present since Microsoft Windows NT. Microsoft crash dumps had always been analyzable by Microsoft WinDbg, and Windows hibernation files (hiberfil.sys) are nowadays convertible in Microsoft crash dumps using utilities like MoonSols Windows Memory Toolkit designed by Matthieu Suiche.