[size=x-small]YUMI (Your Universal Multiboot Installer), is the successor to our MultibootISOs. It can be used to create a Multiboot Bootable USB Flash Drive containing multiple operating systems, antivirus utilities, disc cloning, diagnostic tools, and more. Contrary to MultiBootISOs which used grub to boot ISO files directly from USB, YUMI uses syslinux to boot extracted distributions stored on the USB device, and reverts to using grub to Boot Multiple ISO files from USB, if necessary.[

XBOOT is yet another neat little Multiboot ISO USB Creator. It is a Windows based application that can be used to create a Live Multiboot USB or even a Multiboot ISO file that can then be burnt to a CD/DVD. XBOOT supports many Linux Distributions and Utilities, and allows you to use your choice of a Grub or Syslinux bootloader. Also included is a built in QEMU emulator (enabling you to boot an ISO from within Windows).
 
XBOOT – Multiboot ISO/USB Creator
Authors Website: 
[code]

What do you usually use USB for? Besides data storage, what else do you do? Ever wonder what else you can do on your USB stick? And have you always wondered: "is there a way to run Windows and Linux directly without having to install !?"
[align=justify][color=#666666][size=small][b][color=#3d85c6]The following tool will help you own a versatile USB devi

USB / HDDs;
    Grub2 installs. Boot to be ready.
        IMPORTANT * You can select a folder with the desired name as the boot directory.
    Performs Grub2 version update on existing MultiBoot systems.
        You can update the program with embedded Grub2 files or with your own downloaded Grub2 files.
        You can update Legacy, Efi32 and Efi64 separately.
    For Grub2 v2.04 and v 2.05, create and copy g2ldr, core.img, bootia32.efi and bootx64.efi files to the corresponding location

✔ Project is still active.
✔ This project is absolutely free to use; I do not charge anything for MediCat USB.
✔ The full MediCat USB aims to replace Hiren's Boot CD/DVD, for bleeding edge computers.
✔ Derivative projects are allowed and encouraged.
✔ MediCat USB is clean of viruses, malware, or any kind of malicious code.
✔ Modify MediCat's ISOs and menu