File Extension Library

.HXX File Extension

  • Category: Developer Files
  • Format: Text

What are .HXX files and how to open them?

Can't open .HXX file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .HXX file.

What is a .HXX file extension?

.HXX file extension has been classified as Developer Files. The format of .HXX file is Text

.HXX is C++ Source Code Header File

Source code header file written in the C++ programming language; may include data types, constants, variables, and other definitions; used for declaring and storing reusable components of code.

HXX files can be inserted into a C++ program using the #include directive. For example, #include myHeader.hxx instructs the C++ compiler to include "myHeader.hxx" into the current program file.

NOTE: C++ header files are more commonly seen with the .HPP extension.

List of all softwares that can open the C++ Source Code Header File
Microsoft Visual Studio 2017
Eclipse CDT
Embarcadero C++Builder
Digia Qt SDK
Eclipse CDT
Digia Qt SDK
MacroMates TextMate
GNU Compiler Collection (GCC)
Eclipse CDT
Digia Qt SDK
GNU Compiler Collection (GCC)

How to fix problems with .HXX files

  1. You need to update the application that you normally use to open .HXX files. Only the latest version of the software supports the current .HXX file format
  2. You need to check the .HXX file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)