RAR archive of 11.2 MB that, judging by its name, holds an activated, meaning cracked, copy of the Wondershare Filmora video editor. It contains no schematics, boardviews or firmware and is unrelated to board-level repair. Cracked software packages often carry malware and violate the licence terms, so it should not be installed on customer or workshop machines. If video editing is needed for repair tutorials, use the official trial or a licensed version, or a free editor instead.
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 @oficinacomputadores. Enginerys does not host this file.
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.