A daily updated filename extension database!

QDES file extension

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

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

✅ DatabaseSpy Design Data

DatabaseSpy Design Data .qdes file icon
QDES file is a DatabaseSpy Design Data. Altova DatabaseSpy is a multi-database query, design, and comparison tool with a graphical database design editor that empowers users exploring an unfamiliar database to quickly visualize tables, relationships, and even datatype definitions that may be unique among database types.
Category: Data files
Application: Altova DatabaseSpy
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
QDES aliases:
QDES related links:
QDES related extensions:
DatabaseSpy Comparison Data

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

🚫 The .qdes file extension is often given incorrectly!

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

des, qds, qes

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Windows Directory Query File
Creator Simulator Mozart Source Code
Epidata Dataform Definition
Medlin Payroll Software Sales Code Information
OpenVSP v2 VSP Design Document
Interscope BlackBox DES Data
Tribes 2 Game DES Data
GameGuard Plugin
Intuit QuickBooks Template

🔴 Can't open a .qdes 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 .qdes 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 .qdes file extension, write to us!

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