WinToUSB is a small freeware from China with concise, friendly UI. It's specially designed for creating Windows Installation/bootable Windows PE or Windows Installer on USB storage devices.

ZOTAC WinUSB Maker is the evolution version of its former edition WinUSB Maker, with its version number fall back to now v1.1 from the previous 2.0 Beta (compatible with Windows XP again), although this makes users feel obviously confused. Anyway, who cares this? Let's get down to the main part!

Win32 Disk Imager (AKA: ImageWriter) is very simple image-to-disk writing tool, free, open-source, lightweight and easy-to-use. Compared with similar tools, its advantages are more stable and reliable. And when write a large size of image file into USB storage device, you will find it also has some superiority on writing speed. Besides, the whole process has no effect to the performance of your computer.

For junior or senior computer users, operation system reinstallation is often a necessary but trouble thing (such as: no OS installation disk; laptop without CD/DVD ROM; too long installation time ...). But from now on, you do not have to think of installing your computer OS using the outdated CD/DVD, just remember one tool - Universal USB Installer!

FlashBoot is a very powerful USB bootable disk creating tool, it allows to convert Windows installation media file (CD/DVD disc or an image file like ISO) to your USB device.