RAR archive of Intel Flash Image Tool 11.7.0.1292, 5.07 MB. The 11.7 branch is a separate line of the version 11 ME System Tools, so it should be paired with images carrying 11.7 ME firmware. FIT parses an SPI image into descriptor, ME and BIOS regions, allows ME parameter edits and builds a new binary with a clean Management Engine region for reflashing through a programmer. Check the ME version reported in the original dump before choosing this build, and save a full backup of the chip first.
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.