A 5.63 MB RAR archive holding Intel FIT 12.0.22.1310. The Flash Image Tool opens complete SPI dumps, shows how the descriptor divides the regions and rebuilds the image with new or cleaned ME firmware. Technicians rely on it to repair boards where the ME region is damaged or needs resetting. It is a 12.0-branch release, so pair it with matching ME firmware, as other FIT generations may reject the image. Back up the factory flash contents first and verify the image size before programming the chip.
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.