File Extension Library


.2DK File Extension

  • Developer by: IBM
  • Category: Various data Files

What are .2DK files and how to open them?

Can't open .2DK file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .2DK file.

What is a .2DK file extension?

.2DK file extension is created by IBM. .2DK has been classified as Various data Files.

.2DK is OS/2 saved SKF format file

The 2DK file extension is associated with the IBM OS/2 operating system for IBM-PC compatible computers, now called eComStation and developed by Serenity Systems. The .2dk fiel stores data in OS/2 SKF format.


How to open:

This file type is not meant to be opened directly, there is no software that could open and work with it directly, or there is no information available in public sources about opening this file type. This is usually the case of some internal data files, caches, temporary files etc.

How to convert:

As far as we know, this .2dk file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.

How to fix problems with .2DK files

  1. You need to update the application that you normally use to open .2DK files. Only the latest version of the software supports the current .2DK file format
  2. You need to check the .2DK file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)