| File Extension: | UPK |
| File Type Description: | Unreal Engine 3 Package |
| File Type Developer: | Epic Games |
| Primary Associated Software: | Unreal Tournament |
| Primary Software Developer: | Epic Games |
Optional Offer for FileViewPro by Solvusoft | EULA | Privacy Policy | Terms | Uninstall
UPK files are a type of Unreal Engine 3 Package developed for Unreal Development Kit by Epic Games. Commonly, Unreal Engine 3 Package files are found on user computers from United States, and on PCs running the Windows 10 operating system. Google Chrome is their primary internet browser for the bulk of these users.
 | Unreal Tournament by Epic Games |
 | Unreal Development Kit by Epic Games |
| Windows 10 | Windows 11 | Windows 6 | Windows 8.1 |
 | Windows |
 | Mac |
 | Linux |
| Extension | File Type Developer | File Category | File Type Description |
|---|---|---|---|
| .UT2MOD | Epic Games | Game Files | Unreal Tournament 2003/2004 Module File |
| .J2I | Epic Games | Game Files | Jazz Jackrabbit 2 Internet Server Link File |
| .FRA | Electronic Arts | Game Files | FIFA World Cup Game Data |
| .JPN | Microsoft Corporation | System Files | Windows Japanese Noise-Word List File |
| .UC | Epic Games | Game Files | UnrealScript Class |
| .USX | Epic Games | Game Files | Unreal Static Meshes |
| .UAX | Epic Games | Audio Files | Unreal Audio Package |
| .UVX | Epic Games | Game Files | Unreal Tournament 2003 Saved Game File |
| .UMOD | Epic Games | Game Files | Unreal Tournament Module File |
| .PSK | Epic Games | 3D Image Files | Unreal Engine Skeletal Mesh File |
Optional Offer for FileViewPro by Solvusoft | EULA | Privacy Policy | Terms | Uninstall
“FileViewPro eliminates the time and frustration of trying to track down a specific piece of software to open a specific file.” - Tucows
*Files that are not supported can be opened in binary format.
Copyright © 2010-2024 FileViewPro