Boot Ventoy application via GRUB/EFI

Ventoy EFI application scans the same drive it booted from with a vfat driver for disk images.

Ventoy then creates chainload grub commands for every image it finds.

You are presented a list of boot options, just like a normal grub boot.

Selecting an option chainloads a boot from that disk image.

There's devil in the details of course, but largely that's how it's working.

But for users: You install Ventoy on your USB drive, and then you can drop ISO files in a folder. On startup, Ventoy opens and you can choose the ISO to boot.

This means you just have one bootable USB, and no more using tools to create bootable usb drives.

First part is listing there open source dependencies

https://www.ventoy.net/en/doc_disk_layout.html

https://www.ventoy.net/en/doc_disk_layout_gpt.html

https://www.ventoy.net/en/doc_mbr_vs_gpt.html

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