File Extension UPK

Information about UPK files and how to open them

UPK - Unreal Engine 3 Package

This is a file used by the Unreal 3 Engine which is a free game engine utilized during the development of many popular games such as Unreal Tournament 3, Mirror's Edge, BioShock and Mass Effect. It serves to contain the files which includes many times of game files and can also contain 3D models, maps, music files, game settings, textures and other assets. These files can also be used to load on-demand content during game play and are edited and created with the Unreal Development Kit (UDK).

Product(s) that can open UPK file

Epic Games Unreal Development Kit
Epic Games Unreal Development Kit
Epic Games Unreal Development Kit Getting to enjoy your games can be a good thing. However, you may find it is more of a challenge then what you think if you are not looking for...
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