.H File Overview

File Extension: H
File Type Description: C/C++/Objective-C Header File
File Type Developer: The Eclipse Foundation
Primary Associated Software: MacroMates TextMate
Primary Software Developer: MacroMates

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What is File Extension H?

Eclipse CDT is the primary software program that utilizes the C/C++/Objective-C Header File file, originally developed by The Eclipse Foundation. Internal website statistics show that H files are most popular with users in United States and those running the Windows 10 operating system. A vast majority of these users are opting to use Google Chrome as their preferred internet browser.

Associated Developers and Software

Eclipse CDT by The Eclipse Foundation
GNU Emacs by GNU Project
Apple Xcode by Apple
MacroMates TextMate by MacroMates
MacVim by Open Source
Dev-C++ by Bloodshed Software
Code::Blocks by The Code::Blocks team
GNU Compiler Collection (GCC) by GNU Project
Microsoft Visual Studio by Microsoft Corporation
Miranda IM by Miranda IM project
gVim by Open Source
Borland C++ by Micro Focus International plc

Top H User Languages

Top H File User Browsers

Desktop Friendly?


Mobile Friendly?


Most Popular H File Countries

Top User Operating Systems

Windows 10 Windows 11 Windows 6 Windows 8.1

Associated Operating Systems


Other File Types Related to H Files

Extension File Type Developer File Category File Type Description
.ASCII Sublime HQ Pty Ltd Text Files ASCII Text
.SHT The Document Foundation Web Files HTML File With Server Side Includes
.HTC Microsoft Corporation Web Files HTML Component File
.SQL Various Developers Database Files Structured Query Language Data File
.AS Adobe Systems Incorporated Developer Files Adobe ActionScript File
.SMA Don Ho Developer Files C/C++ Source Code File
.ML Robin Milner Developer Files ML Source Code File
.PM IBM Raster Image Files Unix XV Graphic File
.STRINGS Apple Text Files Text Strings File
.HXX The Qt Company Developer Files C++ Source Code Header File

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