Introduction to the AMD FSR™ API | GPUOpen Manuals

The file is part of the AMD FidelityFX SDK, which provides developers with a standard way to implement high-quality temporal upscaling.

: Most digital platforms (like Steam or Epic Games) allow you to verify the integrity of game files, which will automatically download any missing DLLs.

The term "repack" in your search often refers to highly compressed versions of games shared on third-party sites. While these versions often include all necessary DLLs pre-configured, downloading system files from unofficial sources carries risks. DLL files can be used as attack vectors to run malicious code. It is always safer to obtain these files through official game updates or the AMD GPUOpen GitHub repository .

: Indicates the file belongs to version 2 of the Super Resolution technology.

: If a specific program is failing, reinstalling it is the most reliable way to restore the correct version of the file.