iCEnhancer software (version 3.0) is a graphics mod for PC games that enhances the overall visuals of the game. It provides improved lighting, shadows, reflections, and textures, giving a more realistic and immersive experience. The software also comes with customizable settings, allowing users to adjust the graphics based on their preferences. Additionally, iCEnhancer is compatible with a wide range of games, including Grand Theft Auto IV, Skyrim, and Fallout 3.