Windows Vista/7/2008/2008 R2 does not have built-in USB 3.0 support, so Windows Vista/7/2008/2008 R2 will have to be booted from a USB 2.0 port.Don’t need to install WAIK (Windows Automated Installation Kit) or WADK (Windows Assessment and Deployment Kit).Use any edition of Windows 8(.1) to create Windows To Go USB drive.Install Windows/WinPE from an ISO image or CD/DVD drive.An easy-to-use wizard interface that provides step-by-step instructions for installing Windows/WinPE on a USB drive.WinToUSB also supports creating Windows installation USB flash drive from Windows 10//2016/2012/2010/2008 R2 installation ISO file, with it you can install Windows from the USB flash drive easily. It is easy and efficient, with just a few simple steps and a few minutes, you can create your first portable Windows 10/8/7 directly from an ISO, WIM, ESD, SWM, VHD, VHDX image file, or CD/DVD drive, or you can use it to clone existing Windows OS installation (Windows 7 or later) to USB or Thunderbolt drive as portable Windows.

WinToUSB allows you to install and run a fully-functional Windows on an external hard drive, USB flash drive, or Thunderbolt drive.

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