A daily updated filename extension database!

QD2 file extension

The table below provides useful information about the .qd2 file extension. It answers questions such as:

  • What is the .qd2 file?
  • What program do I need to open a .qd2 file?
  • How can the .qd2 file be opened, edited or printed?
  • How can I convert .qd2 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

✅ Omnis Quartz Segment 2 Data

Omnis Quartz Segment 2 Data .qd2 file icon
QD2 file is an Omnis Quartz Segment 2 Data. Omnis Quartz is a database manager operating within the Windows environment.
QD2 format description not yet available
Category: Data files
Application: Omnis Quartz
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
QD2 aliases:
QD2 related links:
QD2 related extensions:
Omnis Quartz Audio

Omnis Quartz Application

Omnis Quartz Segment 8 Data

Omnis Quartz Segment 10 Data

Omnis Quartz Segment 3 Data

Omnis Quartz Segment 4 Data

Omnis Quartz Segment 5 Data

Omnis Quartz Segment 6 Data

Omnis Quartz Segment 7 Data

Omnis Quartz Segment 9 Data

Other types of files may also use the .qd2 file extension.

🚫 The .qd2 file extension is often given incorrectly!

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

d2, q2, q2d, qd, qdw, qdz, qr2

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Altera Quartus II Device Package
Delphi Database Quick Report
WinAMP Equalizer Auto-load Presets
Progress OpenEdge Database
Quick 3D Cover Design
Sharp MZ-series Emulator Quick Disk Data
AnyQuest Questionnaire Definition Data

🔴 Can't open a .qd2 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 .qd2 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 .qd2 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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