Or one can use YUMI to make multiboot usb pen drive.
http://www.pendrivelinux.com/yumi-multiboot-usb-creator/
I have one 64GB with lot's of Linux Live Distro, Hiren Boot CD, Bootable Rescue Kits, Bootable Antivirus kits, Windows 7, partition tools and lot's more.
The USB disk I created is all in one place system for me, Ubuntu with persistence, Knoppix Live DVD with 100 of software preinstalled and persistence feature Included.
Just boot from pen drive on any computer, and you can do anything,
http://www.pendrivelinux.com/yumi-multiboot-usb-creator/
I have one 64GB with lot's of Linux Live Distro, Hiren Boot CD, Bootable Rescue Kits, Bootable Antivirus kits, Windows 7, partition tools and lot's more.
The USB disk I created is all in one place system for me, Ubuntu with persistence, Knoppix Live DVD with 100 of software preinstalled and persistence feature Included.
Just boot from pen drive on any computer, and you can do anything,