.H__ File Overview

File Extension:	H__
File Type Description:	C++ Header File
File Type Developer:	Microsoft Corporation
Primary Associated Software:	Microsoft Notepad
Primary Software Developer:	Microsoft Corporation

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Home File Types Developer Files H__

What is File Extension H__?

C++ Header File files are the most popular type of files to carry the H__ file extension, originally developed by Microsoft Corporation for Microsoft Notepad. Website visitor analysis indicates that H__ files are commonly found on Windows 10 user machines, and are most popular in United States. A majority of people seeking info on H__ files are using the Google Chrome browser.

Associated Developers and Software

	MacroMates TextMate by MacroMates
	Apple Xcode by Apple
	Microsoft Notepad by Microsoft Corporation

Top H__ User Languages

Top H__ 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
	iOS
	OS X El Capitan

Other File Types Related to H__ Files

Extension	File Type Developer	File Category	File Type Description
.HH	Microsoft Corporation	Developer Files	C++ Header File
.HPP	Microsoft Corporation	Developer Files	C++ Header File
.T2	RM Education	Data Files	Textease 2000 File
.NT	Microsoft Corporation	System Files	Windows NT Startup File
.DEVICEMETADATA-MS	Microsoft Corporation	System Files	Device Metadata Package
.PGX	Hopedot Electronics	Disk Image Files	Hopedot VOS Data File
.HSH	Microsoft Corporation	System Files	Windows Catalog Search Index File
.APL	Matthew T. Ashland	Audio Files	Monkey's Audio Track Information File
.HTMLS	Open Source	Web Files	HTML With Server-Side Include
.MSSTYLES	Microsoft Corporation	System Files	Windows XP Style