The 80386 introduced Virtual 8086 (V86) mode -- allowing real-mode DOS programs to run inside protected mode under OS supervision. While not full virtualization in the modern sense, V86 was the first practical hardware-assisted mechanism on x86 for running legacy software in a protected environment -- used widely in Windows 3.x and Windows 9x.
{ 22, 6, 4, 16, 43, 57, 63, 53 },
，详情可参考WPS官方版本下载
Овечкин продлил безголевую серию в составе Вашингтона09:40
FirstFT: the day's biggest stories
Филолог заявил о массовой отмене обращения на «вы» с большой буквы09:36