Rufus
Open Source
Rufus is a utility that helps format and create bootable USB flash drives.
WinToFlash
Freemium
WinToFlash is a useful tool that can help you create a bootable Windows setup USB drive from a CD or DVD.
UNetbootin
Open Source
Bootable live USB creator for Ubuntu, Fedora, and Linux distributions.
WinSetupFromUSB
Free
WinSetupFromUSB is a Windows program, which prepares multiboot USB flash or fixed disk to install any Windows versions.
Compare DiskMaker X with alternatives
Compare UNetbootin and DiskMaker X and decide which is most suitable for you.
Compare WinToFlash and DiskMaker X and decide which is most suitable for you.
Compare WinSetupFromUSB and DiskMaker X and decide which is most suitable for you.