A daily updated filename extension database!

QDK file extension

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

  • What is the .qdk file?
  • What program do I need to open a .qdk file?
  • How can the .qdk file be opened, edited or printed?
  • How can I convert .qdk files to another format?

Table of Contents

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

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

✅ QEMM Startup File Backup

QDK file is a QEMM Startup File Backup. Quarterdeck Expanded Memory Manager (QEMM) is a memory manager for MS-DOS.
QDK format description not yet available
Category: Other files
Application: QEMM
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
QDK aliases:
QDK related links:
QDK related extensions:

Other types of files may also use the .qdk file extension.

🚫 The .qdk file extension is often given incorrectly!

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

dk, qck, qd, qdl, qdm, qdu, qsk, qwk

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Danish Language Info File
Quintessential Player Kid Skin
Jigsaw 2 Quickcharts Data
QWK Offline Mail Packet
Sharp MZ-series Emulator Quick Disk Data
Cue Description Language Document
fsQCA Data
The Suffering: Ties That Bind Game Data

🔴 Can't open a .qdk 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 .qdk file association, check the FAQ.

🔴 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 .qdk file extension, write to us!

Browser: Abbreviation Application Archive Audio Configuration Data Development Disk Image Document Ebook Font Game Data GIS Graphic Malware Multimedia Other Project Scam Unknown Video
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