An frj file extension is related to the FreeForm-J project files used by Just BASIC.

Detailed description

Software that open frj file

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FRJ file extension - FreeForm-J project

What is frj file? How to open frj files?

File type specification:

Source code and script file type icon Source code and script file type

The frj file extension is associated with the Just BASIC, an integrated development environment, available for Microsoft Windows operating system.

The frj file contains programming project from the Just BASIC.

The default software associated to open frj file:

Just BASIC picture or screenshot

Just BASIC  Microsoft Windows software

Just BASIC is a programming language for the Windows operating system. It is available for free and it is suitable for creating all kinds of applications for business, industry, education and entertainment.

Help how to open:

Use Just BASIC to work with *.frj files.

How to convert:

Probably can be compiled to other formats.

List of software applications associated to the .frj file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open frj file, edit frj file, convert frj file, view frj file, play frj file etc. (if exist software for corresponding action in's database).

Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting frj files.

Software that open frj file - FreeForm-J project

Programs supporting the exension frj on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about Just BASIC for open frj file action.

Microsoft Windows:

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