Compressed copy of Intel Flash Image Tool version 7.1.60.1191 from the ME 7.1 toolset, about 530 KB in size. FIT reads BIOS dumps, displays descriptor, ME and BIOS regions, and builds new images with a reinitialised Management Engine, a common fix for ME-related boot or power issues on 6-series chipset laptops. The ME version in the dump should fall within the 7 branch for the tool to process it properly. Read and store the original SPI contents before writing the rebuilt file.
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.