What is UPK file?
The UPK file extension is an Unreal Engine 3 package file. It is used to store the game's content and assets which are then distributed to players by the game publisher or developer. A .UPK file can also be created by developers who want to share their asset packages with other developers.
UPK Format details
| Full Name | Unreal Engine 3 Package |
|---|---|
| Developer | Epic Games |
| Category | Game Files |
Software, that convert UPK files
The easiest way to convert a UPK file is to save it in a different file format using dedicated software. Below you will find a list of software programs that can handle UPK files. Open your UPK file with one of them and save in another file format.
UPK Converters
Mass Effect
Unreal Development Kit
Unreal Tournament 3
Gears of War