CSJ file format description

Many people often share .csj files without providing instructions on how to use them. This can make it difficult for users to determine which program is compatible for editing, converting, or printing .csj files. To address this issue, we have created this page to offer assistance and guidance on handling .csj files. We provide information on compatible software, editing instructions and conversion options to help users effectively interact with .csj files.

Our aim is to simplify the process and promote seamless use of the .csj file format.

1 filename extension(s) found in our database.

.csj - BlackBerry Code Signing Data

The CSJ data files are related to BlackBerry Java SDK. The 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

BlackBerry Java SDK
Data files
- / -
BlackBerry Code Signing Data related extensions:
ThumbGen Profile
IBM InfoSphere Information Server Manager Data
BricsCAD Design Runtime Extension
XQX Printer Stream Data
Adobe Pagemaker Registration Data
Fontographer Data

Naturally, other applications may also use the .csj file extension. Even harmful programs can create .csj files. Be especially cautious with .csj files coming from an unknown source!

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 can't open this file:


To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

The .csj file extension is often given incorrectly!

Based on searches conducted on our site in the past year, we have compiled a list of the most common misspellings. These frequent misspellings can cause confusion and hinder search accuracy. By providing this list, we aim to assist users in finding the correct information more easily and improving their overall search experience 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?

There is a possibility that the .csj filename extension is misspelled. To assist users in identifying potential errors, we provide a list of similar file extensions in our database.

Filename extensions similar to .csj:

Adobe Photoshop Custom Shapes
Adobe Dreamweaver Code Snippet Data
JCAMP Chemical Structure Data
StoryWeaver Template
Sinar CaptureShop RAW Image
Corticon Server Rulesets Data

Operating systems

At DataTypes.net, we strive to provide a seamless user experience by ensuring compatibility with a wide range of operating systems. The following is a comprehensive list of the operating systems currently supported by DataTypes.net:

Windows XP/Vista, Windows 7/8/10, Windows 11, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, macOS, Mac OS X, iOS, Android

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DataTypes.net >> CSJ file