Boot operating systems directly from ISO files
Make Bootable USB Drive with MBR and 2 Partitions
A safe way to flash OS images to SD cards & USB drives
UEFI_MULTI - Make Multi-Boot USB-Drive
A New Bootable USB Solution
Create a multiboot USB drive with UEFI/BIOS, ISO, and LiveCD support
Boots into many systems and GRUB2 ones!
SD card image for Raspberry Pi with Docker: HypriotOS
to create bootable usb from windows 7,8,10
Grub2,Clover,rEFInd,Grub4Dos,Grub2 File Manager,Secure Boot,XorBoot
Portable System for installing many Linux Distros on to a Pen drive
Create multi boot live Linux on a USB disk...
bootable usb - Creating a bootable usb drive
MultiOS USB Creator