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Open .UPK file Extension

File Type : Mass Effect Game File Archive (EA International (Studio and Publishing) Ltd.)

Compatible with: (Mac OSX 7, 8, 9, 10, 11, 12)

Searching for a program to open .UPK files?
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.UP

ExtensionSmallImg What is .UPK file?

File used by Unreal Engine 3, a free gaming engine used to develop popular games such as Unreal Tournament 3, Mass Effect, Mirror's Edge, and BioShock; serves as a file container which includes various types of game files; may contain 3D models, textures, maps, music files, game settings, and other files. UPK files are used to load on-demand content while playing a game. They can be created and edited using the Unreal Development Kit (UDK).

Recommended Software Programs to open .UPK file

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Microsoft Windows:
  • Epic Games Unreal Tournament 3
  • Epic Games Unreal Development Kit