The *.frq file contains Apache Lucene and used for its frequencies files.

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

frq file icon.frq - Bibexcel file

Detailed description

Software that works with frq file extension

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FRQ file extension - Apache Lucene frequencies file

What is frq file? How to open frq files?

File type specification:

Various data file type icon Various data file type

The FRQ file extension is associated with the Apache Lucene a high performance and full featured text search engine library written entirely in Java. The *.frq file contains the list of docs which contain each term along with frequency.

The default software associated to frq file type:

Apache Software Foundation logo Apache Lucene  Microsoft Windows software

Company or developer:
  Apache Software Foundation

Apache Lucene is text search engine library written in Java. It is a technology suitable for nearly any application that requires full-text search, especially cross-platform.

Help how to open FRQ files:

This file type is not meant to be opened directly, there is no software that could open and work with it directly, or there is no information available in public sources about opening this file type. This is usually the case of some internal data files, caches, temporary files etc.

How to convert file with extension FRQ:

As far as we know, this .frq 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 recommended software applications associated to the .frq file extension

Recommended software programs are sorted by OS platform (Windows, Mac OS X etc.) and possible program actions
that can be done with the file
: like open frq file, edit frq file, convert frq file, view frq file, play frq file etc. (if exist software for corresponding action in File-Extensions.org's database).

  • Others frq file

Unspecified and all other actions for computer programs working with frq file - Apache Lucene frequencies file

Click on the software link for more information about Apache Lucene. Apache Lucene uses frq file type for its internal purposes and/or also by different way than common edit or open file actions (eg. to install/execute/support an application itself, to store application or user data, configure program etc.).

Microsoft Windows:

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FRP file extension

File-Extensions.org > Various data file types

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