USB 드라이브 이미지 생성 유틸

* USB Image Tool
http://www.alexpage.de/usb-image-tool/download/
    - *.dd

* Roadkil’s DiskImage <-- 추천
http://www.roadkil.net/program.php?ProgramID=12
    - *.img

* UltraISO
https://www.ezbsystems.com/enindex.html
    - *.iso 부팅가능 만들기, 압축, 해제, 추가, 삭제

* ImageUSB (by  PassMark )
http://www.osforensics.com/tools/write-usb-images.html
    - *.bin

* RMPrepUSB
http://www.rmprepusb.com/

//참고
https://www.raymond.cc/blog/make-full-backup-of-your-ipod-usb-flash-drive-and-mp3-players-by-imaging/