How To Open J files

OPEN YOUR
J FILE FOR FREE:

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Compatible with
XP, Vista and 7

It is easy to open a J file with Free File Opener. Just follow these steps:

  • STEP 1
    Download Free File Opener
  • STEP 2
    Click the Open button
  • STEP 3
    Select your file and click OK

That's it, you have opened your J file with Free File Opener!

What is a j file?

A J file is a source code file written in the Java programming language. Java was originally developed by Sun, and is a very popular programming language for developing both web applications and software programs. J files also frequently use the .JAVA file extension. J files may contain source code for an entirely complete program, or may contain smaller bits of code used by complete programs. J files are supported across the Mac, Windows, and Linux operating systems, and can be accessed and edited by a variety of Java readers and Java-based developer tools.  Other examples of source code files are C, FOR and H.

Open j files with Free File Opener

If you have received a file with a j file extension and need to open or view the file, Free File Opener can help. With Free File Opener, you have a free file viewer that allows you to open all document files quickly and easily. You can also open and view over 200 other types of files including spreadsheets, pictures, movies and music files. The best part about Free File Opener is that it is a Free download!