Let’s state this clearly:
Until that day comes, the smartest, safest approach is to support the official releases on GOG or Steam. You’ll get a genuine Dino Crisis experience without risking your computer’s security. And who knows? If enough fans show up with their wallets, Capcom might finally give us the Dino Crisis 4 we’ve been waiting over twenty years to play.
Websites promising a free download of a non-existent game usually host malicious executable files (.exe). Downloading these can infect your computer with spyware, trojans, or ransomware.