A collection of GRUB files and scripts that will allow you to create a pendrive capable of booting different ISO files

GRUB2-based file manager

Boot operating systems directly from ISO files

A script suite to create multiboot USB stick for GNU/Linux distributions

grab a .iso, put in a folder, boot it up.

My approach to multiboot Chrome/Chromium OS on regular PCs

Sync bluetooth pairing keys from windows to linux AND from linux to windows

Y-o-u-r-s, Your own usual rEFInd's sign for UEFI firmware. It can even load Clover or OpenCore to boot Hackintosh with SecureBoot enabled. It needs 64bit UEFI firmware.

Y-o-u-r-s, Your own usual rEFInd's sign. You can set your profile, device and your name. Yours is based on rEFInd, with grubfm built-in.

Simple Multiboot Integrator powered by GRUB

Y-o-u-r-s, Your own usual rEFInd's sign for LegacyBIOS. Relying on DUET of CloverBootloader or OpenCore, rEFInd can run on Legacy BIOS. It can save your old PC and make it support 64bit UEFI.

It is used to dual-boot chromeOS, or even multi-boot, which is installed on no chromebook by using Brunch Framework. It can actually set default ".img" and ".img.grub.txt" files through graphical interface.

It is used to multiboot all kinds of Android-x86, which can set Kernel Command Line Parameters. Maybe it supports secure boot.

multiboot USB using Ventoy

Multi-booting for the Jetson AGX Xavier with NVMe SSD

A different (and old-fashioned) way to make a multi-boot (legacy BIOS) udisk on Linux. Can boot Linux/Windows

Criando um Pendrive Multiboot no ArchLinux, com Ferramentas administrativas, diversas distrinuições Linux e com Windows.

A script that makes bootable USB drives from ISO images.

Nokia N900 NITDroid multiboot with Android 2.3 Gingerbread

Gerar AppImage do Ventoy com Integração Automática.