Intel Flash Image Tool version 15.0.35.1951 in a 6.51 MB RAR archive. This Intel utility handles full SPI image creation and editing, covering the descriptor, ME firmware, BIOS region and platform straps. It is commonly used to produce an ME-cleaned image or to repair a corrupted Management Engine region before reflashing the chip with a programmer. Choose it when the board firmware reports ME version 15.0. Mismatched tool versions may refuse to load images, so check before use, and always back up the original 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.