Highly compressed archives are more prone to corruption. Always use a reliable extraction tool like WinRAR or 7-Zip.
While the download is small, the game will still require the full ~45 GB of space once it is fully installed on your drive. Optimizing Performance on PC download-resident-evil-3-game-for-pc-highly-compressed
Dropping shadows from "High" to "Medium" can provide a significant FPS boost without a massive loss in atmosphere. Highly compressed archives are more prone to corruption
Lowering this can help if your CPU is struggling during busy scenes with multiple zombies. Optimizing Performance on PC Dropping shadows from "High"
If you are running the game on a mid-range setup, consider these settings to maintain a high frame rate:
If your hardware supports it, enabling FSR can significantly increase performance by upscaling the image from a lower resolution. Safety and Official Sources
Compressed files must be "unpacked." This process can be CPU-intensive and may take anywhere from 30 minutes to several hours depending on your hardware.