.CFS File Overview

File Extension:	CFS
File Type Description:	Lucene Compound Index File
File Type Developer:	Apache HTTP Project Management Committee
Primary Associated Software:	Apache Lucene
Primary Software Developer:	Apache Software Foundation

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CFS

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Home File Types Uncommon Files CFS

What is File Extension CFS?

CFS files are a type of Lucene Compound Index File developed for Apache Lucene by Apache Software Foundation. Our internal web tracking data indicates that Windows 10 operating system users, and those living in United States, are the most likely to use Lucene Compound Index File files. Most of these users are running the Google Chrome web browser.

Associated Developers and Software

	Ptiso by Pismo Technic Inc.
	Apache Lucene by Apache Software Foundation
	Pismo File Mount Audit Package by Pismo Technic Inc.

Top CFS User Languages

Top CFS File User Browsers

Desktop Friendly?

Mobile Friendly?

Top User Operating Systems


Windows 10	Windows 11	Windows 6	Windows 8.1

Associated Operating Systems

	Windows
	Mac
	Linux

Other File Types Related to CFS Files

Extension	File Type Developer	File Category	File Type Description
.TSV	Unknown Developer	Data Files	Tab Separated Values File
.OTS	Apache Software Foundation	Spreadsheet Files	OpenDocument Spreadsheet Template
.STI	Oracle Corporation	Data Files	StarOffice Presentation Template
.WR!	IBM	Spreadsheet Files	Lotus 1-2-3 Spreadsheet
.HTACCESS	Apache Software Foundation	Web Files	Apache HTACCESS File
.SDD	Programming Sunrise	Data Files	Smart Diary Suite Data File
.SVM	Star Division	Raster Image Files	StarView Metafile
.ICF	Zoom Telephonics	Backup Files	Zoom Router Configuration File
.LDI	Trudi Ersvaer (co-developer)	Text Files	LDIF File
.XLSB	Microsoft Corporation	Spreadsheet Files	Excel Binary Spreadsheet