Filename Extensions
If you are seeking information about file extensions, then you are in the right place at right time.

Details of extension .psk

1 extension(s) and 0 alias(es) in our database

Below, you can find answers to the following questions:

  • What is the .psk file?
  • Which program can create the .psk file?
  • Where can you find a description of the .psk format?
  • What can convert .psk files to a different format?
  • Which MIME-type is associated with the .psk extension?
Unreal Engine 2 Skeletal Mesh .psk file icon

Unreal Engine 2 Skeletal Mesh

PSK file is an Unreal Engine 2 Skeletal Mesh. The Unreal Engine is a game engine developed by Epic Games. PSK file contains the mesh, bone influence indices and weights for each vertex, the bone names, bone hierarchy, and skeletal default pose.
Category: Game Data files
Application: Unreal Engine 2
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:
Unreal Engine 3 Texture File Cache
Unreal Engine 3 Package
Unreal Engine 3 Level Package
Unreal Engine 2 Animation Data
Unreal Engine 2 Runtime Executable File
Unreal Engine Data
Unreal Engine 3 Static Mesh Data

Other types of files may also use the .psk file extension. If you have helpful information about .psk extension, write to us!

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

Liskell Source Code
Osu! Skin File
Perfect World Package
Adobe Premiere Waveform Data
Adobe Audition v3 Peak File
Oracle Package Specification
PLUS-Slitting Binary Job
PowerTerm Power Script

The .psk filename extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

psu (1), psm (1), psj (1), pks (1), pek (1), osk (1), sk (1), pwk (1), pso (1), psl (1), ps (1), pk (1), pck (1), lsk (1), spk (1)

Can't open a .psk file?

If you want to open a .psk file on your computer, you just need to have the appropriate program installed. If the .psk association isn't set correctly, you may receive the following error message:

Windows can't open this file:

File: example.psk

To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select from a list of programs that are installed on your computer.

To change file associations:

  • Right-click a file with the extension whose association you want to change, and then click Open With.
  • In the Open With dialog box, click the program whith which you want the file to open, or click Browse to locate the program that you want.
  • Select the Always use the selected program to open this kind of file check box.

Supported operating systems

Windows Server 2003/2008/2012/2016, Windows 7, Windows 8, Windows 10, Linux, FreeBSD, NetBSD, OpenBSD, Mac OS X, iOS, Android