Common additions include ScriptHook, ASI Loaders, or ENB series files for enhanced graphics. Quick Setup Guide
To fix the "Out of Video Memory" bug common in the PC port, you might need to create a commandline.txt file in the main folder with the entry -availablevidmem 4096 . Stay Safe Out There Failas: Grand Theft Auto IV.zip ...
Which (Windows 10, 11, etc.) are you using? Are you dealing with any specific error messages ? Common additions include ScriptHook, ASI Loaders, or ENB