A daily updated filename extension database!

DWX file extension

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

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

✅ CADLock Locked AutoCAD Drawing

DWX file is a CADLock Locked AutoCAD Drawing. CADLock is an add-on program for AutoCAD that allows you to save your drawings in a secure format.
Category: Document files
Application: CADLock
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
DWX aliases:
DWX related links:
DWX related extensions:
Autodesk AutoCAD Drawing

Autodesk Design Web Format

Autodesk AutoCAD Drawing Lock

Autodesk AutoCAD Template

Autodesk AutoCAD Database

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

🚫 The .dwx file extension is often given incorrectly!

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

cwx, dax, ddx, dex, dsx, dw, dwc, dwd, dws, dwz, dx, dxw, fwx, rwx, swx

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

VectorWorks 2008 Document
JCAMP-DX Format Data
Android Compiled Executable
OpenOffice.org 1.0 Text Document
Visual Basic Designer Binary File
DAZ Studio Configuration
Oracle Siebel Transaction Data
OpenDX Data
Deus Ex Map File
DEC DX Document

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

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