A daily updated filename extension database!

FRQ file extension

The table below provides useful information about the .frq file extension. It answers questions such as:

  • What is the .frq file?
  • What program do I need to open a .frq file?
  • How can the .frq file be opened, edited or printed?
  • How can I convert .frq files to another format?

We hope you find this page helpful and a valuable resource!

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

✅ Lucene Frequencies File

.frq
Lucene Frequencies File .frq file icon
Description:
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
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
FRQ aliases:
-
FRQ related links:
-
FRQ 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

Lucene Term Vector Index

✅ PLINK Basic Allele Frequency Report

.frq
PLINK Basic Allele Frequency Report .frq file icon
Description:
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
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
FRQ aliases:
-
FRQ related links:
-
FRQ 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

PLINK Individual Information File

✅ BibExcel FRQ Data

.frq
BibExcel FRQ Data .frq file icon
Description:
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.
FRQ format description not yet available
Category: Data files
Application: BibExcel
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
FRQ aliases:
-
FRQ related links:
-
FRQ 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.

🚫 The .frq file extension is often given incorrectly!

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

crq, drq, feq, fq, fr, rfq, rq, rrq

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

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

🔴 Can't open a .frq file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows cannot open this file:

example.frq

To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .frq file association, check the FAQ.

🔴 Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .frq file extension, write to us!

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