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|
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.
- Mass Effect
- Unreal Development Kit
- Unreal Tournament 3
- Gears of War