If you are looking for the modern "HD" version (the 2002 remake), it is widely available as a separate product:
The original 1996 was recently released officially on PC via GOG.com , making it the most reliable way to get the full version for modern systems. While many legacy "free download" sites exist, they often host outdated, unstable, or potentially unsafe "abandonware" versions that require extensive patching to work on Windows 10/11. 1. Official Purchase (Recommended)
: Highly recommended for non-GOG PC versions to fix compatibility issues and bugs on modern Windows. 3. Resident Evil HD Remaster (2015) resident-evil-1-pc-game-free-download-full-version
: Includes all four localizations, improved DirectX rendering, windowed mode, and full controller support. 2. Enhancing the Game with Mods
: A free fan project that uses machine learning to upscale backgrounds and improve textures. You can download it at reshdp.com . If you are looking for the modern "HD"
The official GOG release is part of their , meaning it is DRM-free and specifically optimized to run on modern hardware without extra software.
: You can find it on the Resident Evil GOG Store Page . improved DirectX rendering
Whether you use the official GOG version or a legacy PC copy, fans have created massive "Remaster" mods to improve the 90s visuals: