Horizon Forbidden West Update 1037 1580exe 〈Bonus Inside〉

The keyword "Horizon Forbidden West update 1037 1580exe" refers to two significant milestones in the technical lifecycle of the game's PC port: the launch version (1.0.37.0) and a major performance-focused update (1.5.80.0). Developed by Nixxes Software, these versions represent the game's journey from its initial Steam release to becoming a showcase for modern upscaling technologies like AMD FSR 3.1. The Evolution: From Launch (1.0.37.0) to Peak (1.5.80.0)

• Fix: Toggle HDR off and on in the in-game settings, or disable "Dynamic Tone Mapping" in your Windows HDR calibration.

Final Verdict: Should You Update?

Yes. Unquestionably.

What is "Horizon Forbidden West Update 1037 1580exe"?

First, let’s break down the nomenclature. The term 1037 generally refers to an internal patch version number deployed via Steam, Epic Games Store, or the PlayStation PC launcher. The 1580exe segment points directly to the game’s primary executable file (HorizonForbiddenWest.exe) after patching. When a game updates, the old .exe is replaced. Version 1.0.37.0 (build 1580) became a landmark hotfix for mid-2025. horizon forbidden west update 1037 1580exe

1. Open your Steam or Epic Games library.
2. Right-click Horizon Forbidden West > Properties > Installed Files.
3. Click "Browse" to open the game folder.
4. Find HorizonForbiddenWest.exe.
5. Right-click the file > Properties > Details.
6. Look for Product version. It must read: 1.3.7.1580.