.PK3

PK3 File

id Tech 3 engine resource file
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A .PK3 file is associated with id Tech 3 engine resource, a game file.

Developer: Id Software Category: Game Files
OPENS ON Windows
Related: .OBB · .PAK · .ROFL · .PACKAGE

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What is the PK3 file format?

A file with the .PK3 extension is a file known as id Tech 3 engine resource. It belongs to the Game Files category. This format is associated with Id Software.

The reliable way to open a .PK3 file is with software that recognises this exact format, rather than guessing from the file name. If you are not sure what created a file, our file identifier can read its first bytes and name the real format, even when the file has been renamed.

This page lists 14 programs that open .PK3 files. A fully verified, hand-written description of this format is being prepared; until then, the details on this page are drawn directly from our database.

Format details

in a nutshell
FULL NAMEid Tech 3 engine resource file
DEVELOPERId Software
CATEGORYGame Files

Programs that open PK3 files

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.OBBAndroid Opaque Binary Blob (APK Expansion File)
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