.BAK File Overview

File Extension:	BAK
File Type Description:	General Backup File
File Type Developer:	Various Developers
Primary Associated Software:	Microsoft SQL Server
Primary Software Developer:	Microsoft Corporation

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Home File Types Backup Files BAK

What is File Extension BAK?

The BAK file extension is a General Backup File file developed originally by Open Source for Linux. Internal website statistics show that BAK files are most popular with users in United States and those running the Windows 10 operating system. Generally, we have found that most of these people are Google Chrome users.

Associated Developers and Software

	NetBSD by Open Source
	TED5 by id Software
	Act! by Swiftpage, Inc.
	Linux by Open Source
	Grade Organizer by ISD Software Design
	RE-TOS by Public Works And Government Services Canada
	AcqURL by GT Technologies
	TBK Tracker by Platte Canyon
	Finale by MakeMusic, Inc.
	Mozilla Firefox by Mozilla
	ProShow Gold by Photodex
	Visual UML by Visual Object Modelers
	ProShow Producer by Photodex
	Corel WordPerfect X8 by Corel
	FreeBSD by The FreeBSD Community
	Essbase by Oracle Corporation
	THEOS by THEOS Software Corporation
	VoCATS by Randolph County Schools
	Microsoft SQL Server by Microsoft Corporation
	T-Flex Parametric CAD by Top Systems
	ACD Systems Canvas by Microsoft Corporation
	Google Earth by Google
	BSL by Open Source

Top BAK User Languages

Top BAK 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
	iOS
	Android
	Linux

Other File Types Related to BAK Files

Extension	File Type Developer	File Category	File Type Description
.HAZ	Microsoft Corporation	Data Files	Microsoft Flight Simulator Texture File
.CXE	Sublime HQ Pty Ltd	Developer Files	Common XML Envelope Data
.LIST	Open Source	Data Files	APT List File
.D3D	YoYo Games	3D Image Files	Game Maker 3D File
.ZTD	Microsoft Corporation	Game Files	Zoo Tycoon Data Archive
.CHM	Microsoft Corporation	Web Files	Compiled HTML Help File
.CPP	Open Source	Developer Files	C++ Source Code File
.509	Microsoft Corporation	Web Files	Internet Security Certificate
.EXD	Microsoft Corporation	Uncommon Files	Control Information Cache File
.WQL	Microsoft Corporation	Data Files	Microsoft Office Data