ZIP archive with software version 2.34 build 19556 dated 18 June 2018 for the SR-65000HD, which appears to be a satellite receiver model. The 4 MB package may contain an update file for USB loading or a full flash image; unpack it to see the exact contents. Match the receiver model and hardware exactly before loading, since firmware for a similar model can leave the box dead. When writing to the flash chip directly, save the original contents first and check the chip capacity.
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 @tamirkaran_chanel. 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 →