: Cybercriminals frequently split malicious software into multiple parts to bypass security scans on file-hosting sites.

If you are looking for legitimate information regarding FIFA 17, it was a landmark entry in the EA Sports franchise:

: Multi-part RAR archives require every single segment (Part 1, Part 2, etc.) to be intact; if one is missing or corrupted, the entire extraction fails.

To avoid compromising your device, it is highly recommended to steer clear of split archive downloads on public forums.