Horizon Forbidden West Update 1.0.37 - 1.5.80.exe -

This was the headline feature. It introduced significantly improved upscaling and, crucially, Frame Generation for a wider range of GPUs beyond just NVIDIA’s 40-series. Cinematic Face Detail:

: Updates to NVIDIA DLSS 3 Frame Generation to fix flickering issues and graphical corruption around waterfalls.

: Standard game updates are almost never delivered as standalone files from third-party sites. Suspicious Versioning

: Applying this update often requires a specific multi-step process: Downgrading : Some repacks require you to first from 1.0.38 to 1.0.37 before the 1.5.80 patch will work. Manual File Replacement

: Prevent the malware from sending your data to a remote server.

Added in version 1.5 to provide smoother frame rates and improved upscaling quality.