AIO Boot is a tool that can help you create a bootable USB with Grub2,
to create bootable usb from windows 7,8,10
A cross platform application to create bootable media from ISO images
A Windows Format Tool for USB and Physical volumes
A Linux system rescue disk as a bootable USB stick Brought by: Pinoit
Portable System for installing many Linux Distros on to a Pen drive
Create multi boot live Linux on a USB disk...