(HoMM 5) on modern monitors, achieving a true widescreen experience without "squashed" UI elements or stretched graphics is a common challenge. While the base game and its first expansion, Hammers of Fate

Direct Solution First It corrects the stretched user interface, fixes cutscenes, and perfectly scales the field of view for modern 16:9, 16:10, and ultrawide monitors. Why Heroes 5 Needs a Widescreen Fix

Drop the downloaded file directly into the UserMods folder located inside your main Heroes of Might and Magic V installation directory. For the TotE 3.1 Unofficial Patch setup

Change the value from 1 to 0 to switch to windowed mode. You can also manually specify your desired resolution by adding or modifying lines like: