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.
This hotfix addresses a CTD in Yantar referencing armour created for SIN but not present in AHD.