iCEnhancer 4.0 was officially released in July 2025 by creator Hayssam Keilany, marking the first version of the mod to feature physically-based lighting. It is widely considered the most stable and performant version of the series, significantly updating the game's original "dark and dull" aesthetic with ultra-realistic visuals, improved water, and better fog rendering. Essential Pre-Installation Requirements
iCEnhancer 4.0 will not work on a vanilla GTA IV installation. You must install these first: Gta Iv Icenhancer 4.0 Download
Happy modding, and enjoy the neon-lit streets of Liberty City like never before. iCEnhancer 4
Article last updated: May 2026. Compliance with DMCA: This guide is for educational purposes. Icenhancer is a free fan modification; we do not host or link to copyrighted game files. You have a mid-to-high-end PC You’ve already finished
Warning: Always back up your game folder before installing mods.