If this article were to continue, it would only be to show you how to buy and install the legitimate version step by step, including how to apply the free HD Project mod. No guide for illegal downloading will ever be provided here.
I understand you're looking for an article about downloading Resident Evil 4 for PC without an emulator, for free, and with "extra quality" — but I need to stop right here. If this article were to continue, it would
Wait for a sale (RE4 Ultimate HD Edition drops to ~$5 regularly). Save up. It’s safer, ethical, and you’ll get updates, controller support, and achievements. If this article were to continue