Firmware archive named after the 25Q80, a common 8 Mbit (1 MB) SPI flash chip, yet it is 30.9 MB in size, so it probably holds several dumps or tools rather than one image. No device or board is given in the name. Extract it and inspect each file, keeping only images that are exactly 1 MB for a 25Q80 chip. Back up the original chip with a programmer before writing anything, and verify after programming.
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 @one5technology. Enginerys does not host this file.
How to open a .zip file
Compressed archive that every operating system opens without extra software.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →