What is a FUK file?
A .FUK file is a game data file. It has two main uses. First, it is often a Postal 2 Map File used by the games Postal 2 and Postal 3. These games are developed by Running With Scissors. These map files use the Unreal Engine format to store level geometry, textures, and object placements. Second, a .FUK file can be a game data archive used by games like Total War: Shogun 2 and Euro Truck Simulator 2. These archives store compressed game assets like audio and 3D models.
How to open FUK files?
To open a Postal 2 Map File, you need the Postal 2 game engine or the UnrealEd level editor. If the file is a game archive for Euro Truck Simulator 2, you must use modding tools like the SCS Extractor. Because a .FUK file has multiple possible meanings, you must identify the source game before you try to open it.
viewer.online/Analyze files with fuk
If you are unsure about your file, viewer.online/fuk can analyze .FUK files to identify the exact format and creator software, inspect the file structure, extract readable text, and check whether an online preview is available. Since a .FUK file can have multiple meanings, we recommend using viewer.online/fuk to identify the actual format of the user's file before installing large modding toolkits.
Summary
viewer.online/fuk is useful for identifying, inspecting, and understanding .FUK files without installing software or dealing with compatibility problems. It helps you quickly and safely determine if your file is a map for Postal 2 or a data archive for another game.