Ventoy is an open source tool to create bootable USB drive for ISO/WIM/IMG/VHD(x)/EFI files.
Popsicle
Popsicle is a Linux utility for flashing multiple USB devices in parallel, written in Rust.
Dealbhadair usb
Aplacaid GUI glè bheag as urrainn ìomhaighean diosc teann a sgrìobhadh gu draibhearan USB.
nàdur
Write an ISO file to multiple USB devices at once