A daily updated filename extension database!

QTT file extension

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

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

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

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

✅ Qtracker Application Theme Data

QTT file is a Qtracker Application Theme Data. Qtracker is a multi-player server monitoring tool.
QTT format description not yet available
Category: Data files
Application: Qtracker
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
QTT aliases:
QTT related links:
QTT related extensions:
Qtracker Filter

Qtracker Mapshot Pack

Qtracker PlayerWatch Skin Package

Qtracker Update Data

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

🚫 The .qtt file extension is often given incorrectly!

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

qft, qht, qrt, qt, qtf, qtg, qth, qtr, tt

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

QuickTime Movie
QuickTime Resources
Vectorworks v11 Workspace
QF-Test Data
QuickTime HTML
QRT RayTracer Image
Visual Studio T4 Text Template
Qtracker Filter
QTgrader Data
WinOrbit Observer Database

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

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