I am trying to make a usb flash drive that can hold multiple iso files for various linux distros that i find useful. In the past legacy bios was sweet and easy; there was syslinux. EUFI is a bit of a new PITA. im trying to make a usb drive that contains, kali, ubuntu desktop & server, fedora, LPS (arch-based) and debian; all live cds. This is complicated by the debian 'cant find installation cdrom' bug. I looked for a script and there are a surprising amount of multiboot usb options available now. not all of them support both EUFI and legacy bios; there use to be only one with a french UI, now theres almost a dozen and i dont know which one to choose. i am looking to create a multi-boot usb that can work on my macbook and my notebook that came with windows 8. older hardware i dont care too much about but it would be nice to have a toolbox for both boot types that i can carry around in my pocket. can anyone recommend a way to do this? - my preference is to do this manually; i have already been through the arch wiki and ubuntu wiki. -- Kind Regards Rowan Schischka