Install Windows OS into USB HDD or USB flash drive from ISO/WIM/ESD/SWM file or CD/DVD, or you can clone your current OS (Windows 7 and higher) to USB devices, so as to run Windows directly from a USB device (referred to as Windows To Go).It’s specially designed for creating Windows Installation/bootable Windows PE or Windows Installer on USB storage devices. You need to be an administrator on the computer you are installing the WinToUSB on.WinToUSB is a small freeware from China with concise, friendly UI.Windows To Go drives can be booted on different computers, so you can carry it to anywhere and use it on any computer.It takes a long time to install and run Windows from a common USB flash drive, highly recommend using a USB hard disk, a Windows To Go Certified Drives or a SanDisk Extreme CZ80 USB 3.0 Flash Drive to create portable Windows.

The common USB flash drives are very slow.

in USB 3.0 support, so Windows 7 will have to be booted from a USB 2.0 port.

You may have driver problems when booting on different computers, so highly recommend using Windows 10/8.1/8 to create portable Windows. Clone current Windows OS which on a USB disk (Windows To Go USB drive) to other USB drives as a Windows To Go Workspace.Clone current Windows OS which on a dynamic disk to a USB drive as a Windows To Go Workspace.Clone current Windows OS (Enterprise edition of Windows 10/8.1/8/7) to a USB drive as a Windows To Go Workspace.Use of a Non-Enterprise Edition of Windows 10/8.1/8/7 to create Windows To Go Workspace.Clone an existing Windows OS (Windows 7 or later) to a USB Drive as a Windows To Go Workspace.Creation of Windows To Go from an ISO image file or CD/DVD drive.Easy-to-use wizard interface that provides step-by-step instructions for creating a Windows To Go USB drive.WinToUSB also supports creating a bootable WinPE USB drive, it can help you transfer the contents of WinPE to a USB drive and make the drive bootable.

Starting from version 2.0, you can clone current Windows OS installation (Windows 7 or later) to a USB drive as a Windows To Go Workspace. WinToUSB is the best Windows To Go Maker that allows you to install and run Windows operating system on a USB hard drive or USB flash drive, using an ISO image or CD/DVD drive as the source of installation.

Wintousb portable