A daily updated filename extension database!

JDW file extension

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

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

✅ BlackBerry JDE Workspace

JDW file is a BlackBerry JDE Workspace. The BlackBerry Java Development Environment (JDE) lets you create and test BlackBerry Java apps for BlackBerry OS smartphones.
Application: BlackBerry Java SDK
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
JDW aliases:
JDW related links:
JDW related extensions:
BlackBerry JDE Execution Environment File

BlackBerry JDE Application Project

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

🚫 The .jdw file extension is often given incorrectly!

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

dw, hdw, idw, jcw, jd, jda, jdd, jds, jfw, jsw, jvw, jw, jww, mdw, ndw

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

JustWrite Document
David Whittaker Format Music
Microsoft Access Workgroup Data
Ichitaro 7.0 Document
Doclava Javadoc Template
DesignWorkshop Data
Nemetschek Allplan Document
Ichitaro 4.0 Document
Winphone Fax Send Journal Data
Harvard Graphics Drawing

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

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