What is .HXX file extension?
.HXX file extension is a known file type. This section of easyfileopener.com tells you everything you need to know about this extension.
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.
You can see a list of software programs here on easyfileopener.com that can open this file type so that you don’t need to search for it on the web. You can then open your file with this extension using a software listed below.