In fact, it can be then used to start unbootable systems and can recover your data, your partitions, and repair your security system as well. It is a fantastic creation with an activation that helps you in making bootable USBs so you can take them with yourself anywhere. It supports the creation of a bootable USB drive that can help you to transfer the contents of Windows to the USB drive and make your drive bootable. WinToUSB Enterprise 7.9 with the working activation key allows you to run and install your Windows operating system on a USB flash drive using ISO image or CD/DVD drive as an installation source. Even a non-professional can follow simple guidelines and can easily do all this process with a serial key. It is an easy step-by-step procedure of converting your Windows ISO file or CD/DVD into the bootable USB device. It allows the users to select the portioning of disks when formatting the USB drive and fully supports the creation of Windows to go on a USB drive with both BIOS and UEFI support. You can carry it anywhere and used them on any system. The ISO files and CD/DVD drive of Windows OS will make Windows go drives that can be booted on different computers. It is a useful software that makes your USBs bootable so you can install fully-functional Windows 7/8/8.1/10/XP to your systems. Hasleo WinToUSB with license key is the ultimate tool for the creation of the portable Windows operating system.