.HLP File Overview

File Extension:	HLP
File Type Description:	Windows Help File
File Type Developer:	Microsoft Corporation
Primary Associated Software:	Microsoft Windows
Primary Software Developer:	Microsoft Corporation

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Home File Types System Files HLP

What is File Extension HLP?

Windows Help File files were originally developed by Microsoft Corporation for the Microsoft Windows software application. Our data shows that HLP files are frequently utilized by PC users in United States and popular on the Windows 10 platform. Generally, we have found that most of these people are Google Chrome users.

Associated Developers and Software

	Microsoft Windows by Microsoft Corporation
	Microsoft Windows Help by Microsoft Corporation
	Adobe RoboHelp by Adobe Systems Incorporated

Top HLP User Languages

Top HLP 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

Other File Types Related to HLP Files

Extension	File Type Developer	File Category	File Type Description
.EXP	Unknown Developer	Developer Files	Symbols Export File
.ODCTABLEFILE	Microsoft Corporation	Data Files	Microsoft Office File
.PVG	Microsoft Corporation	Data Files	Encarta World Atlas Data File
.VRD	Microsoft Corporation	Data Files	Visio Report Definition File
.P10	Open Source	Uncommon Files	Certificate Request File
.XTP2	Microsoft Corporation	Data Files	Microsoft InfoPath Template
.JSPROJ	Microsoft Corporation	Data Files	Microsoft Visual Studio Data File
.WK1	IBM	Data Files	Lotus Worksheet
.MPA	Unknown Developer	Audio Files	MPEG-2 Audio File
.BTR	Pervasive Software	Database Files	Btrieve Database File