Late Q2 2024 (Post "Burning Shores" PC Integration) Platform: PC (Steam, Epic Games Store)
First, let’s break down the nomenclature. The term 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
