Analysis of information sources in references of the Wikipedia article "Windows Preinstallation Environment" in Vietnamese language version.
Windows Preinstallation Environment (Windows PE) 2.0 is a minimal Win32 operating system with limited services, built on the Windows Vista kernel.
Windows® Preinstallation Environment (Windows PE) 3.0 is a minimal Win32® operating system with limited services, built on the Windows® 7 kernel.
WinPE for Windows 8.1: Windows PE 5.1