Intel FIT 11.0.10.1002 supplied as a 5.33 MB RAR, part of the version 11 ME System Tools. The Flash Image Tool lets technicians open a BIOS or full SPI dump, examine the descriptor and region map, replace the ME firmware with a clean image and build a corrected binary. That binary is then written to the flash chip with an external programmer. Make sure the ME firmware in the dump comes from the matching 11.0 line, confirm the rebuilt image size equals the chip capacity, and back up the original read.
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.