Intel Flash Image Tool (FITool) version 16.50.0.1120 in a 63.2 MB 7z archive. FIT is the utility used to open, configure and build complete SPI flash images containing the descriptor, ME, BIOS and other regions. In repair work it helps rebuild a clean ME region or adjust image settings before writing the chip with a programmer. The 16.50 branch should match the ME firmware version on the target board, and the original dump must be backed up before flashing.
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 .7z file
High-ratio compressed archive, often used for large BIOS collections.
7-ZipWinRARKeka (macOS)