WinToFlash is described as 'Starts a wizard that will help to make USB bootable and pull over the contents of a windows installation CD or DVD and prep the USB drive to become a replacement for the optical drive. It can also do this with your LiveCD or DOS' and is a popular bootable usb creator in the os & utilities category. There are more than 25 alternatives to WinToFlash for a variety of platforms, including Windows, Linux, Mac, Flathub and PortableApps.com apps. The best WinToFlash alternative is Rufus, which is both free and Open Source. Other great apps like WinToFlash are Ventoy, balenaEtcher, UNetbootin and YUMI exFAT.