WinToUSB enables installation or cloning of Windows 7 to 11 onto USB or Thunderbolt drives. It creates bootable Windows drives and installation media, ensuring smooth and easy installation of Windows via USB flash drives.

Creating a Windows installation USB flash drive from a Windows 11/10/8.1/8/7/Vista/2019/2016/2012/2010 is also fully supported by WinToUSB. It can even create a bootable Windows PE USB drive, helping you transfer the contents of Windows PE to a USB drive and make it bootable.
WinToUSB boasts a user-friendly wizard interface that provides simple, step-by-step instructions for creating a Windows To Go USB or Thunderbolt drive. You can create Windows To Go from an ISO/WIM/ESD/SWM/VHD/VHDX image file or CD/DVD drive, clone a currently running Windows OS (Windows 7 or later) to a USB or Thunderbolt drive as a Windows To Go Workspace, and use a Non-Enterprise Edition of Windows 11/10/8/7 to create a Windows To Go Workspace.
Additional features include support for creating VHD-based/VHDX-based Windows To Go Workspace, creating Windows To Go on Non-Certified Windows To Go USB Drive, encrypting Windows To Go with BitLocker to keep your data safe, cloning Windows between disks with different sector sizes, support for creating Windows installation USB drives, support for creating bootable WinPE USB drives, and support for downloading official Windows ISO files from Microsoft.
Overall, if you need a portable Windows operating system, WinToUSB is the perfect software for the job. It's easy to use, efficient, and comes with a plethora of features to make your portable Windows experience even better.
Version 7.6:
1. Fixed bug: Failed to download Official Windows ISO file from Microsoft
2. Fix other minor bugs