An archive of repair files (board DAN91GMB6D0). Shared as “DAN91GMB6D0 REV D (N91G-D).zip” — a .zip file, 11.0 MB.
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 @IT_SERVICE_WORLD. Enginerys does not host this file.
How to open a .zip file
Compressed archive that every operating system opens without extra software.
Built-in OS tools7-Zip