File Extension Library


.BLUEJ File Extension

  • Developer by: University of Kent
  • Category: Developer Files

What are .BLUEJ files and how to open them?

Can't open .BLUEJ file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .BLUEJ file.

What is a .BLUEJ file extension?

.BLUEJ file extension is created by University of Kent. .BLUEJ has been classified as Developer Files.

.BLUEJ is BlueJ Package File

Package file created by BlueJ, a Java development environment; holds the BlueJ package so when you click on it, the BlueJ program opens; also contains the date when the project it accompanies was created.

Whenever you create a new project in the BlueJ program, the .BLUEJ package will be created and saved in your specific project folder.

Common BLUEJ Filenames

package.bluej - Name of the BLUEJ file that appears in your project folder.

List of all softwares that can open the BlueJ Package File
Windows
BlueJ
Mac
BlueJ
Linux
BlueJ

How to fix problems with .BLUEJ files

  1. You need to update the application that you normally use to open .BLUEJ files. Only the latest version of the software supports the current .BLUEJ file format
  2. You need to check the .BLUEJ file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)