Intel Flash Image Tool, MFIT version 16.1.25.2091, packaged as a 13.2 MB Windows executable.

RAR archive of 17.1 MB named only 20, filed under BIOS and firmware. The name says nothing about the device, board or contents; given the size and the number, it may be…

Uninformative name here: just 20, a rar archive of 17.1 MB in the BIOS and firmware category.

Firmware archive in RAR format, roughly 17.1 MB, whose short numeric name offers no model, brand or board information.

BIOS or firmware package stored as a RAR archive of about 17.1 MB, with a name that gives nothing beyond the number 20, so the target device, board and chip are unknown.