Tips to open FRJ file

Can't open the FRJ file? You are not the only one. Thousands of users face similar problems every day. Below you will find tips on how to open FRJ files as well as a list of programs that support FRJ files.

FRJ file extension

File Name FreeForm-J Project Format
File Developer FreeForm-J
File Category Developer Files

The FRJ file is supported on 1 operating systems. Depending on your operating system, you may need different software to handle the FRJ files. Below is a summary of the number of programs that support and open the FRJ file on each system platform.

Operating systems
  • 2
  • 0
  • 0
  • 0
  • 0
  • 0

What is FRJ file?

The FRJ file has been categorized as Developer Files. The creator of this file is FreeForm-J. Developer Files consists of 1205 similar files. FreeForm-J Project Format is supported by 1 operating systems. The file will work on Windows systems, unfortunately not on others. Alternatively, you can use 1 other programs. The FreeForm-J programs will also handle the file when the Just BASIC program does not fulfill its role.

How to open FRJ file?

An often recurring problem with FreeForm-J Project Format is that FRJ is not associated with the correct program file. Thus, when you open FRJ, the program selection wizard or some other program starts. How to solve such a problem?

The first thing you should do is just "doubleclick" on the FRJ file icon you want to open. If the operating system has an appropriate application to support it and there is also an association between the file and the program, the file should be opened.

Step 1. Install Just BASIC

An often overlooked issue is to make sure that Just BASIC is installed on the computer. The easiest method is to use the system search engine by entering the program name Just BASIC in it. If it is not, installation may solve the problem, as most applications create file associations during installation. Later in this article you will find a list of programs that can open FRJ files.

Programs to open FRJ file

Remember to download programs supporting FRJ files only from verified and safe sources. We suggest using the websites of software developers.

Step 2. Create association of Just BASIC with FRJ files

If, despite the installed application, the FRJ file does not start in the Just BASIC application, you must create a file association. It is most convenient to call the context menu with the right mouse button and select Properties. Information about the file and the program that the file is associated with are available here. Changes can be made using the "Change" button. If there is no software on the list, simply select "Browse" and manually select the directory where the application is installed. Checking the "Always use the selected program ..." box will permanently associate the FRJ file with the Just BASIC program.

Step 3. Update Just BASIC to the latest version

The fault may also lie with the Just BASIC program, it is possible that FreeForm-J Project Format requires a newer version of the program.

Step 4. Check for the following problems with the FRJ file

Of course, it may happen that despite the above steps, the file still does not work. File problems can be divided into the following:

The affected file may be 0 KB or smaller than expected. This is most often caused by a problem while downloading the FRJ file. Downloading the file again should fix the problem.
The most common cause here is computer viruses. A quick virus scan using an up-to-date antivirus program should clear up any doubts. Some antivirus vendors also provide free online scanners. For the best results, we will scan the entire operating system, not just our FRJ file. Sometimes virus-infected FRJ files cannot be recovered, so make a backup in advance.
Older version of FRJ file may not always be supported by the latest software version. These problems are known and are often very easy to fix using the software developers's website.
There can be many reasons for this. Depending on the type of file, it is necessary to repair it accordingly. Sometimes the program itself has options to repair the most popular FRJ file corruption.
The program can also signal the fact of encryption. The encrypted file FRJ except for the special designation, works normally, but only on the device where it was encrypted, before transferring it to another machine, decryption is required.
Some operating systems do not allow file operations in certain locations, eg in system directories or directly on the system drive. While there is usually no problem reading such a file, it may not be possible to save it. Copying the FRJ file to another location will fix the problem.
This can happen on a file that does not support multiple access. In this case, the FRJ file is blocked by the first application to open it. Closing other programs should help. If the error persists after closing other programs, wait for a while. Antivirus programs or a backup being made may lock the file for a while without the user's knowledge. If this does not work either, restart the device.