Filename Extensions
If you are seeking information about file extensions, then you are in the right place at right time.

Details of extension .frq

3 extension(s) and 0 alias(es) in our database

Below, you can find answers to the following questions:

  • What is the .frq file?
  • Which program can create the .frq file?
  • Where can you find a description of the .frq format?
  • What can convert .frq files to a different format?
  • Which MIME-type is associated with the .frq extension?
.frq
Lucene Frequencies File .frq file icon

Lucene Frequencies File

FRQ file is a Lucene Frequencies File. Apache Lucene is a free/open source information retrieval software library, originally created in Java by Doug Cutting. The FRQ file contains the list of docs which contain each term along with frequency.
Category: Data files
Application: Apache Lucene
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
-
Related extensions:
Lucene 2 Compound File
Lucene Single Compound File
Lucene Field Name Data
Lucene Positions File
Lucene Norms File
Lucene Field Data
Lucene Field Index
Lucene Term Infos
Lucene Term Info Index
.frq
PLINK Basic Allele Frequency Report .frq file icon

PLINK Basic Allele Frequency Report

FRQ file is a PLINK Basic Allele Frequency Report. PLINK is a free, open-source whole genome association analysis toolset, designed to perform a range of basic, large-scale analyses in a computationally efficient manner.
Category: Data files
Application: PLINK
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
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Related extensions:
PLINK Homozygosity Data
PLINK Genotype Count Report
PLINK Genetic Variant File
PLINK Individual Information File
PLINK Text Relationship Matrix
PLINK Fixation Index Report
PLINK Extended MAP File
PLINK Hardy-Weinberg Exact Test Statistic Report
PLINK Individual-based Missing Data Report
.frq
BibExcel FRQ Data .frq file icon

BibExcel FRQ Data

FRQ file is a BibExcel FRQ Data. BibExcel is designed to assist a user in analysing bibliographic data, or any data of a textual nature formatted in a similar manner.
Detailed description not available
Category: Data files
Application: BibExcel
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
-
Related extensions:
BibExcel Co-occurrence Document
BibExcel Cited Document
BibExcel GTH Data
BibExcel Journal Data
BibExcel COL Data
BibExcel COX Data
BibExcel CCC Data
BibExcel OUT Data
BibExcel MPR Data

Other types of files may also use the .frq file extension. If you have helpful information about .frq extension, write to us!

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

Blackboard Course Requests
SDLX De-registration Request Data
Foobar2000 Equalizer Preset
FASTQ Sequence
Finalburn Alpha Movie Capture
RoboForm SearchCard File
SPARQL Query
SDLX Registration Request Data

The .frq filename extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

feq (1), crq (1), rq (1), fr (1), drq (1), rrq (1), rfq (1)

Can't open a .frq file?

If you want to open a .frq file on your computer, you just need to have the appropriate program installed. If the .frq association isn't set correctly, you may receive the following error message:

Windows can't open this file:

File: example.frq

To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select from a list of programs that are installed on your computer.

To change file associations:

  • Right-click a file with the extension whose association you want to change, and then click Open With.
  • In the Open With dialog box, click the program whith which you want the file to open, or click Browse to locate the program that you want.
  • Select the Always use the selected program to open this kind of file check box.

Supported operating systems

Windows Server 2003/2008/2012/2016, Windows 7, Windows 8, Windows 10, Linux, FreeBSD, NetBSD, OpenBSD, Mac OS X, iOS, Android