.H1S File Overview

File Extension:	H1S
File Type Description:	Windows Assistance Platform Help File
File Type Developer:	Microsoft Corporation
Primary Associated Software:	Microsoft Windows
Primary Software Developer:	Microsoft Corporation

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H1S

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Home File Types System Files H1S

What is File Extension H1S?

Microsoft Corporation created the Windows Assistance Platform Help File (H1S) file for the Microsoft Windows software series. Commonly, Windows Assistance Platform Help File files are found on user computers from Japan, and on PCs running the Windows 10 operating system. Google Chrome is the predominant internet browser used by this population.

Associated Developers and Software

	xHelpMarkup by Ulrich Kulle
	Microsoft Assistance Platform by Microsoft Corporation
	Microsoft Windows by Microsoft Corporation

Top H1S User Languages

Top H1S File User Browsers

Desktop Friendly?

Mobile Friendly?

Top User Operating Systems


Windows 10	Windows 11	Windows 6	Windows 8.1

Associated Operating Systems

Windows

Other File Types Related to H1S Files

Extension	File Type Developer	File Category	File Type Description
.IPP	The Eclipse Foundation	Developer Files	Inline Guard Macro File
.RL4	Various Developers	Raster Image Files	Bitmap Image File
.HTR	Microsoft Corporation	Developer Files	Microsoft Windows NT Password Services Script
.MTS	Sony	Video Files	AVCHD Video File
.CAP	Microsoft Corporation	Data Files	Network Monitor Packet Capture Data File
.CEL	Affymetrix	Data Files	Affymetrix Probe Results File
.APP	Nokia	Executable Files	Symbian OS Application
.ALT	Microsoft Corporation	Uncommon Files	Dynamics AX Temporary File
.DOB	Sublime HQ Pty Ltd	Developer Files	Visual Basic UserDocument
.SND	Open Source	Audio Files	Sound File