A jfr file extension is related to the WJVN software. A jfr file contains cell-assembly fragment data.

There is one other file type using
the JFR file extension!

empty icon.jfr - Java Flight Recorder data

Detailed description

Software that open jfr file

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JFR file extension - WJVN fragment

What is jfr file? How to open jfr files?

File type specification:

Various data file type icon Various data file type

The jfr file extension is associated with the WJVN (John von Neumann CA simulator) simulation tool.

The jfr file contains cell-assembly fragment data.

The WJVN seems to be obsolete product without support from developer, or producer.

This jfr file type entry was marked as obsolete and no longer supported file format.

This type of file is no longer actively used and is most likely obsolete. This is typically the case for system files in old operating systems, file types from long discontinued software, or previous versions of certain file types (like documents, projects etc.) that were replaced in higher versions of their original programs.

The default software associated to open jfr file:

WJVN  Microsoft Windows software

Company or developer:
Renato Nobili

WJVN is the first complete Microsoft Windows version of an application for the practical implementation of John von Neumann's cellular automata. 

Help how to open:

Use WJVN to open *.jfr fragment files.

How to convert:

As far as we know, this .jfr file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.

List of software applications associated to the .jfr 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 jfr file, edit jfr file, convert jfr file, view jfr file, play jfr file etc. (if exist software for corresponding action in File-Extensions.org'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 jfr files.

Software that open jfr file - WJVN fragment

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

Microsoft Windows:

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