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STQ file extension

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

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


STQ file is a STATISTICA Text Data. STATISTICA is a statistical package, developed by StatSoft Inc.
STQ format description not yet available
Application: STATISTICA
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
STQ aliases:
STQ related links:
STQ related extensions:

STATISTICA Spreadsheet File

STATISTICA In-place Database



STATISTICA Analysis Explorer Project


STATISTICA v7 Neural Networks File

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

🚫 The .stq file extension is often given incorrectly!

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

etq, sq, sqt, srq, st, tq, tsq

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

eSignal Time and Quotes Data
Neopaint Stamp
Sysquake SQ Application
STK Torque File
Sony Playstation 2 SCEI Sequence
Transact-SQL Script
Compiled SQR Script
Sybase PowerBuilder Query Object
Atari ST Standard Floppy Disk Image

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

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