Avoid Program Files or system-protected folders. Use C:\Games\GTAIV-DODI or a secondary drive.
Navigate to your game root and create a commandline.txt file. Paste this: Grand Theft Auto IV - -DODI Repack-
Fast and straightforward (typically 5–15 mins depending on your PC) Included: All DLCs and latest radio updates Compatibility: Works on Windows 10/11 How to Install: Avoid Program Files or system-protected folders