Rufus

This page contains about Rufus. Rufus is a utility that helps format and create bootable USB flash drives, such as USB keys/pendrives, memory sticks, etc. Despite its small size, Rufus provides everything you need! You are free to distribute, modify or even sell the software, insofar as you respect the GPLv3 license. Rufus is produced in a 100% transparent manner, from its public source, using a MinGW32 environment.

WinToFlash

WinToFlash reads all popular container files like images and archives. It supports ISO, ZIP, RAR, CAB, Folder, CD or DVD. No need to mount a drive or unpack them manually. If you are experimenting with Windows Setup and you don’t want to pack it to ISO/ZIP every time you test, just set the source of files to your folder and press start.