A daily updated filename extension database!

DDW file extension

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

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

✅ GLBasic World File

DDW file is a GLBasic World File. GLBasic is a commercial BASIC programming language, that can compile to various platforms, including Windows, Linux, Mac OS X, as well as some handheld devices.
DDW format description not yet available
Application: GLBasic
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
DDW aliases:
DDW related links:
DDW related extensions:
GLBasic Project

GLBasic Source Code

GLBasic ASCII Scene Data

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

🚫 The .ddw file extension is often given incorrectly!

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

cdw, dcw, dd, dda, ddd, dde, dds, dfw, drw, dsw, dvw, dw, dwd, dxw, edw

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Verity Server Data
Alpha Five Data Dictionary
Multi-resolution Seamless Image Database
Micrografx Designer Drawing
PTC Creo Drawing Document
C64 Doodle Image
DDA Media Package
GLBasic ASCII Scene Data
OMA Download Descriptor
CeledyDraw Document

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

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