WinToUSB (also called Windows To USB) is the best free Windows To Go Creator which allows you to install and run a fully-functional Windows on a USB/Thunderbolt drive. It is so easy and efficient, with just a few simple steps and a few minutes, you can create your first portable Windows 11/10/8/7 (X64/X86/ARM64) & Server 2008 or later directly from an ISO, WIM, ESD, SWM, VHD, VHDX, DBI file or a CD/DVD drive, or you can use it to clone an existing Windows 11/10/8/7 & Server 2008 or later (X64/X86/ARM64) installation to a USB/Thunderbolt drive as portable Windows. WinToUSB also supports creating Windows installation USB drives from Windows 11/10/8/7 & Server 2008 or later (X64/X86/ARM) installation ISOs. Oh, WinToUSB also supports creating a bootable Windows PE USB drive, it can help you transfer the contents of Windows PE to a USB drive and make the USB drive bootable.
WinToUSB's key features include:
- Creation of Windows To Go from an ISO/WIM/ESD/SWM/VHD/VHDX image file or CD/DVD drive.
- Creation of WTG from system backup image produced by Hasleo Backup Suite.
- Clone currently running Windows OS (Windows 7/Server 2008 or later) to a USB or Thunderbolt drive as a Windows To Go Workspace.
- Update existing Windows To Go with Delta Clone technology.
- Use of a Non-Enterprise Edition of Windows 11/10/8.1/8/7 (X64/X86/ARM64) to create Windows To Go Workspace.
- Support for creating VHD-based/VHDX-based Windows To Go Workspace.
- Creation of Windows To Go on Non-Certified Windows To Go USB Drive.
- Encrypt Windows To Go with BitLocker to keep your data safe.
- Clone Windows between disks with different sector sizes.
- Support for creating portable Windows for Intel-based Mac computers.
- Support for creating Windows installation USB drives.
- Support for creating bootable WinPE USB drives.
- Support for downloading official Windows 11/10 ISO file from Microsoft.













