Binary package “uefitool” in ubuntu jammy

UEFI firmware image viewer and editor

 UEFITool is a cross-platform C++/Qt program for parsing, extracting and
 modifying UEFI firmware images.
 .
 It supports parsing of full BIOS images starting with the flash descriptor or
 any binary files containing UEFI volumes.
 .
 This package contains the GUI utility, UEFITool. For the CLI versions, see
 uefitool-cli.