Archive holding Intel Flash Image Tool 12.0.64.1551, 6.66 MB in RAR format. This Windows utility from the ME System Tools parses a full BIOS/SPI dump, displays the flash descriptor and the ME, BIOS and other regions, and builds a new image after configuration changes or a firmware swap. In laptop and desktop repair it is the usual route to a clean ME region when a board shows ME faults. Make sure the target image uses ME firmware of the 12.0 generation, keep a backup of the chip, and confirm the output image size matches the flash IC.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @mfittool. Enginerys does not host this file.
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.