A daily updated filename extension database!

CSJ file extension

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

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

CSJ file is a BlackBerry Code Signing Data. Each BlackBerry app must be signed to allow RIM to validate the application's capabilities and issue unique identifiers for it. The .csj file is used during the code-signing process to configure your keystore to sign applications
Category: Data files
Application: BlackBerry Java SDK
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
CSJ aliases:
CSJ related links:
CSJ related extensions:
BlackBerry Code Signing Keys

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

🚫 The .csj file extension is often given incorrectly!

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

ccj, cjs, cs, csh, csi, csk, csm, csn, csu, csy, dsj, sj, ssj

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

JCAMP Chemical Structure Data
Visual C# .NET Class
Adobe Encore Color Set
ClearSilver Template File
Compiled Crossword Applet
Race Studio 2 Custom Sensors Data
CARE-S InfoWorks Water Quality Data
Google Science Journal Data
Corticon Server Rulesets Data
Dreamweaver Code Snippet File

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

Browser: Abbreviation Application Archive Audio Configuration Data Development Disk Image Document Ebook Font Game Data GIS Graphic Malware Multimedia Other Project Scam Unknown Video
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