multibootusb-pkexec
Using python version  3.6.4 (default, Jan  5 2018, 02:35:40)
[GCC 7.2.1 20171224] on platform Linux-4.14.31-1-MANJARO-x86_64-with-arch-Manjaro-Linux
Could not find resource 'data/tools/gdisk/gdisk.exe'.
Running multibootusb version 9.2.0 from installed system...
Starting multibootusb GUI...
QStandardPaths: XDG_RUNTIME_DIR not set, defaulting to '/tmp/runtime-root'
qt.qpa.screen: QXcbConnection: Could not connect to display
Could not connect to any X display.