MarsSeed [1] filed a deletion request for usbbootgui [2]: Disguised ARM-only package for Raspberry Pi. (Declares arch=any, but then compiles C code to machine code.) As such, it belongs to ArchLinuxARM.org repos, if still relevant. Though upstream has not been maintained since 2020. AUR is primarily for Arch Linux, so packages here must work with the x86_64 architecture: https://wiki.archlinux.org/title/Arch_package_guidelines#Architectures [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/usbbootgui/