Intel Flash Image Tool 14.0.32.1122, distributed as a larger 21.3 MB RAR archive that may bundle extra CSME System Tools components alongside FIT. The tool opens and rebuilds complete SPI flash images, letting you configure the descriptor, insert or clean the ME region and set straps. On repair benches it is used to fix boards stuck by ME corruption. Use it with ME firmware from the 14.0 branch. List the archive contents after extraction, back up the original chip and confirm image size before programming.
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.