Rufus - Rufus is a piece of software that allows you to transform a portable drive, like a flash drive or other USB drives, into a bootable drive that can be used for a variety of purposes. Read more about Rufus.

BartPE - Bart's PE Builder helps you build a 'BartPE' (Bart Preinstalled Environment) bootable Windows CD-Rom or DVD from the original Windows XP or Windows Server 2003 installation/setup CD, very suitable for PC maintenance tasks.

WinToUSB by Hasleo Software - As a Windows To Go Creator Wizard alternative, WinToUSB (also called Windows To USB) allows you to install & run Windows on a USB drive or clone existing Windows to a USB drive, with it you can easily create a portable Windows 10/8/7 on an external …

Windows Preinstallation Environment - Windows Preinstallation Environment is a lightweight version of Windows used for the deployment of...

Ventoy - Ventoy is an open source tool to create bootable USB drive for ISO files.

Win7PE SE - Live CD/DVD that can be built from either Windows 7 or Windows Vista sources.