A daily updated filename extension database!

QWS file extension

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

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

✅ Qt Workspace Data

QWS file is a Qt Workspace Data. Qt Creator is a cross-platform C++, JavaScript and QML integrated development environment (IDE).
QWS format description not yet available
Category: Data files
Application: Qt Creator
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
QWS aliases:
QWS related links:
QWS related extensions:
Qt Creator Trace Data

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

🚫 The .qws file extension is often given incorrectly!

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

qds, qes, qs, qss, qsw, qw, qw5, qwc, qwe, qwq, qwx, qwz, wqs, ws

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Intuit Quicken 5 for Windows Data
QT Style Sheet
Windows Directory Query File
SmartWare Worksheet Document
Quality Window Script
QmailAdmin Data
Epidata Dataform Definition
Question Writer File
QL-R-kemi Styled Source
WebQuest Surfer Data

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

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