Modification based on ENBSeries, which makes the graphics of the game almost photorealistic.
The modification is great for GTA 4 with patch 1.0.4.0. Great job with patch 1.0.7.0.
Installation instructions:
Unzip the archive and go to the iCEnhancerData folder. Select all files and folders and copy to a directory with GTA 4 (for example, / Rockstar Games / Grand Theft Auto IV) with the replacement of all files.