Use WinRAR or 7-Zip to extract the contents. Copy and Replace:

: For many years, the 3DM release was the primary way to play the full version of FIFA 14 on PC without a legitimate Origin key, as few other groups successfully cracked this specific title.

, to edit the Windows registry before the game can run properly. Critical Safety Risks Downloading and using fifa14-3dm.exe carries significant risks: Malware & Viruses