Absolute HD 2023 is a mod for Stalker: Shadow of Chernobyl, bought to you by the same people developing Stalker: Singularity (SIN). Absolute HD is designed for the purist who wishes the game were modernised with true remastered HD textures and very few other changes.
An update for Absolute HD that replaces select textures with writing for alternatives you can actually read and adds fake reflectivity for certain armours.