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Details of the .4pk file extension

The table below provides useful information about the .4pk file extension. It answers questions such as:

  • What is the .4pk file?
  • What program do I need to open a .4pk file?
  • How can the .4pk file be opened, edited or printed?
  • Where can I find the specifications for .4pk?
  • Which MIME-type is associated with the .4pk extension?
  • How can I convert .4pk files to another format?
  • What are other, similar filename extensions to .4pk?

We hope you find this page helpful and a valuable resource!

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

.4pk file extension details

Perfect Keyboard Macro Set

Perfect Keyboard Macro Set .4pk file icon
4PK file is a Perfect Keyboard Macro Set. Perfect Keyboard is a tool used to create keyboard macros.
4PK format description not yet available
Category: Data files
Application: Perfect Keyboard
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
4PK aliases:
4PK related links:
4PK related extensions:
Macro Toolworks Macro Set

ClickMouse Macro Set

MacroToolbar Macro Set

Other types of files may also use the .4pk file extension.

.4pk file extension error

The .4pk file extension is often given incorrectly!

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

epk, pk, tpk, rpk

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

E-Prime E-Studio 1.x Package File
Metin2 Game Data Package
Adobe Audition v3 Peak File
ArcGIS Tile Data Package
RadLight Media Player Skin
Rail Simulator Package
open .4pk file

Can't open a .4pk file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .4pk file association, check the FAQ.

.4pk file extension

Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .4pk file extension, write to us!

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