: The tool can raise the game's default 60 FPS cap to as high as 240 FPS, allowing for smoother gameplay on high-refresh-rate monitors. Graphical Customization
Locate your game folder (usually under SteamLibrary or Ubisoft Connect) and copy AC4BFSP.exe to a safe location. ac4 tweaker
: Enabling proper support for ultra-widescreen (21:9) monitors, eliminating the "jaggy" or stretched appearance found in default settings. : The tool can raise the game's default