Multiple boot options from one USB, just copy .iso files.
https://github.com/ventoy/Ventoy/blob/master/README.md
@nikolal Looks good. I've been after a multiboot solution like this for a while. Have you tested it?
@syntax
Let me know your opinion on it
@nikolal It works fine on my main laptop (64bit Lenovo Thinkpad), but doesn't boot on either of my other two (64bit Lenovo Ideapad and 64bit Lenovo Yoga). The former isn't surprising. I've never been able to boot from USB because it has a 32bit bootloader. Not sure what's up with the Yoga. Summary: it works fine, but doesn't seem to have support for different boot environments (unless I'm missing something).
@nikolal
Actually it works fine on the Yoga. It's just the Ideapad that is notorious for not booting from USB.
@syntax
It should work without too much headache, at least thats how it advertise itself
@nikolal
I see it's popular as well. Plenty of walkthrough videos online. I think I'll put some time aside and gather a collection of GNU/Linux distros to try out, as well as ensuring I have (my preferred) Debian in place. I think you can also customise the boot menu.
@nikolal I'm testing it right now. Just about to run the script to install on a free USB.