Open PK3 file

PK3 files: what are they and how do I open them?

pk3 file icon Are you facing difficulties opening unknown files on your computer, or wondering exactly what this file is?
We've got the information and best software solutions for opening these files effortlessly.

id Tech 3 engine resource file

Files with pk3 suffix can be commonly found in games based on id Tech 3 game engine, such as Medal of Honor or Return to Castle Wolfenstein.

Further details:

File extension pk3 is used for resource files in games based on id Tech 3 game engine, such as Quake III, Return to Castle Wolfenstein, Call of Duty and such.

A pk3 is standard game resource package that contains maps, models, scripts, textures and other assets.

Most .pk3 files are simple ZIP archives, however some, like those used in Quake Live, are encrypted. 

Open file with:

Quake 3 icon

Quake 3

A popular first person shooter computer game

Quake Live icon

Quake Live

A once very popular first person shooter

Return to Castle Wolfenstein icon

Return to Castle Wolfenstein

A first person shooter computer game

Dragon UnPACKer icon

Dragon UnPACKer

A unpacking tool for resource files from computer games

What is the meaning of a file extension?

File extensions are characters that appear after the dot in a computer file's name. For example, the file "unknown-file.pk3" has the file extension "pk3". This is used to identify which program should open the file or what file type it is.
File extensions help you organize and manage files. They provide a quick and easy way to identify and associate the file type with the appropriate software.

We can help you open your file

In our database, we have collected a huge number of different file extensions, detailed descriptions, and programs that can be used to open or otherwise work with the file extensions listed in our database.
This database is an invaluable resource for users who want to understand better file extensions and what they can do with them. It also allows users to know different file types with the same purpose.

Only verified software links are provided

We have verified every software listed in our database. The software listed in our database includes links to the developer's or software's website. These links should allow you to download the right program for each file type. Using verified software from reputable sources helps minimize the risk of malware and viruses infecting your computer.